Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Added "pricepaid_insurance_prices" and "pricepaid_producer_prices"; changed the definition of "pricepaid_check_price" and "pricepaid_coverage" (20 tools before, 22 now)
⟨49 unchanged words⟩ flights, fuel, groceries, home-sales, home-upgrades, insurance, land-prices, medical, medicines, producer-prices, rent, tuition and wholesale-power), the country ⟨173 unchanged words⟩
before
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"age_group":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Age of the child: infant (under 2), toddler (2), preschool (3 to 4 or until school), school-age. Each source says how it defines them. Leave out for the source's default (see the answer). GB: infant (","type":["string","number"]},"area":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Place: a county, a region, a local authority, or a state or city where the source says so (examples: 'Cook County, IL', 'London', 'Dublin'). Leave out for the whole country, where the source has a nat | construction: State or region, where the publisher splits by place (the country notes say how). Leave out for the national figure. BR: state name or two-letter code ('São Paulo', 'SP', 'Bahia', 'RJ'); leave out for | fuel: Wider area when no postcode. BR: state as a two-letter code or name ('SP', 'Minas Gerais'); leave empty for all Brazil. Canada: same as town (a city, or 'Canada'). Provinces are not published. ES: pro | home-upgrades: Place, only where the publisher splits by place (the country notes say how). Leave out for the national figure. GB: national figures only; an area is ignored and the answer says so. IE: a county (Kerr","type":["string","number"]},"bedrooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Number of bedrooms (0 = studio). Leave out for all sizes. AU: 0 (studio), 1, 2, 3 or 4 (4 means four or more). CA: 0 (bachelor), 1, 2 or 3 (three or more). Leave out for two bedrooms, CMHC's usual hea","type":["string","number"]},"buyer_area":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional region or city to narrow to, see the country notes below. EU and EEA: the buyer's city, as written on the notice (e.g. 'Lyon', 'München'). GB: a region ('London', 'North West', 'Scotland', 'W","type":["string","number"]},"care_type":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: centre = nursery, daycare or group-based setting; home-based (also childminder) = a registered provider caring in their own home. Leave out for centres or for all providers, as the source says. GB: ce","type":["string","number"]},"category":{"description":"Which kind of price: broadband, cars, childcare, construction, contracts, energy, farm-prices, flights, fuel, groceries, home-sales, home-upgrades, land-prices, medical, medicines, rent, tuition and wholesale-power (the REST path or the tool name also works).","type":"string"},"community":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: BE only: the higher-education system, because Belgium has three with different fees: fr (French Community), nl (Flemish Community) or de (German-speaking Community).","type":["string","number"]},"component":{"description":"Parameter of the category (same name and meaning as in its own tool). construction: Which part of the cost: total (default), material (building materials) or labour (wages). BR: total (default) = average cost per m2; material = materials part; labour = labour part. All in BRL per m2,","type":["string","number"]},"consumption_band":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Standard household consumption band, by letter or by the publisher's code (the country notes list them). Leave out for the standard band. BR: not used (one residential tariff per distributor). EU/NO/I","type":["string","number"]},"country":{"description":"ISO country code of the place (for example IE, GB, FR). Which countries a category covers: see pricepaid_coverage.","type":"string"},"county":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: IE only: same as town; a county such as 'Dublin' or 'Cork'.","type":["string","number"]},"cpv":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional official product code, to be exact, where the source uses one (the country notes say which code system), e.g. the CPV code 30213100 for portable computers; a prefix such as 3021 covers the wh","type":["string","number"]},"currency":{"description":"ISO 4217 currency code of the price (for example EUR). Defaults to the evidence currency. A different currency gives cannot_judge: ProofPrice never converts.","type":"string"},"cycle":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: Degree level: first = bachelor's (first cycle, the default), second = master's (second cycle). Also accepts bachelor, master, undergraduate, postgraduate. Europe, Eurydice: first = bachelor's (default","type":["string","number"]},"distributor":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: BR only: the electricity distributor by ANEEL short name, for example 'CEMIG-D', 'ENEL SP', 'LIGHT', 'COPEL-DIS'. Leave out for the median of all distributors.","type":["string","number"]},"dwelling_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: Type of dwelling or job, only where the publisher splits by it (the country notes say which values). Leave out for the publisher's main figure. GB solar_pv: leave out for all small installations (medi","type":["string","number"]},"energy":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: electricity or gas (natural gas). BR: electricity only (no gas). The figure is the regulated residential tariff (TE energy + TUSD network) before taxes and flag surcharges, as a posted price. EU/NO/IS","type":["string","number"]},"flat_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: SG only: HDB flat type. | rent: SG only: HDB flat type, one of 1-ROOM, 2-ROOM, 3-ROOM, 4-ROOM, 5-ROOM, EXECUTIVE ('4 ROOM' also works). Leave out for all types.","type":["string","number"]},"from":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where the flight starts: an airport code (JFK, LAX) or a city (Chicago, 'Portland, OR'). Required. US: airport code (JFK, ORD) or city ('Chicago', 'Portland, OR', 'New York'). Airports in one metro ar","type":["string","number"]},"fuel":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: petrol95 = unleaded 95; methane = CNG (priced per kg). Brazil: petrol95 = regular petrol (gasolina comum, not RON 95) or diesel (= diesel S10). Other fuels are not covered. Canada: petrol95 = regular ","type":["string","number"]},"gasoline_grade":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: US only: the gasoline grade EIA publishes. Overrides the grade implied by fuel (petrol95 = regular, petrol98 = premium); use midgrade here with fuel=petrol95. Not for diesel.","type":["string","number"]},"hours":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Full-time or part-time care, where a source publishes both. Most sources publish one basis only and say which. GB: ignored; fees are per hour, with no full-time or part-time split. IE: ignored; the ta","type":["string","number"]},"house_type":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Kind of house, for sources that publish houses by type (needed with property_type house there). CA: not used (houses are not published). GB: detached, semi-detached or terraced; required with property","type":["string","number"]},"includes":{"description":"What the price includes or excludes, as free text (for example 'VAT included, delivery excluded'). Echoed back as a caution; it is not used to adjust the figure.","type":"string"},"item":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Everyday item in plain words, e.g. 'milk', 'white bread', 'eggs', 'butter', 'coffee', 'bananas', 'beer'. Each country measures its own standard pack or cut; the answer names it and lists other definit","type":["string","number"]},"land_type":{"description":"Parameter of the category (same name and meaning as in its own tool). land-prices: Land type, e.g. 'arable', 'permanent grassland', 'arable or grassland' (rent only), 'irrigable arable' (price only). Leave out for the usual one. EU/NO, optional. For price: \"arable\" = Arable land; \"p","type":["string","number"]},"lookback_days":{"description":"Parameter of the category (same name and meaning as in its own tool). wholesale-power: How many recent days of hourly prices to include. Default 7, at most 14. DE: 1 to 14 days of hourly prices (default 7); each hour counts as one record. AT/BE/DK/FR/IT/NL/NO/PL: 1 to 14 days of hourly ","type":["string","number"]},"market":{"description":"Parameter of the category (same name and meaning as in its own tool). wholesale-power: Which wholesale market. Only day-ahead (the next-day hourly auction) is available. DE: day-ahead only (the hourly auction held the day before delivery). AT/BE/DK/FR/IT/NL/NO/PL: day-ahead only (the au","type":["string","number"]},"measure":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: The upgrade: heat_pump, solar_pv, attic_insulation, wall_insulation, windows, or renovation (any home renovation works, where the publisher does not split by type). Plain words such as 'heat pump' or | land-prices: price = what agricultural land sells for per hectare; rent = what it costs to rent per hectare for one year. EU/NO: price = average sale price of agricultural land per hectare (Eurostat apri_lprc); re","type":["string","number"]},"medicine":{"description":"Parameter of the category (same name and meaning as in its own tool). medicines: Medicine brand or active-substance name, e.g. 'doliprane' or 'paracetamol'. Only the first word is used. FR: brand or active substance, first word used ('doliprane', 'paracetamol', 'amoxicilline'). Ne","type":["string","number"]},"months":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: How many recent months to include. Default 12. | contracts: How many recent months of awards to include. Default 24. EU and EEA: up to 60; only the newest 1,000 matching notices are read, so a very common purchase covers a shorter period than asked (the answer | home-sales: How many recent months to include. Default 12. AT: ignored; STATISTIK AUSTRIA publishes one figure per calendar year (the latest is returned). AU: not used; the ABS publishes one mean price per quarte | rent: How many recent months to include, for sources that hold individual rents. Ignored by sources that publish one figure per quarter or month. AU: 3 or 12 (anything up to 4 uses the latest 3 months, long","type":["string","number"]},"offer":{"description":"Parameter of the category (same name and meaning as in its own tool). broadband: Which standard offer. Friendly names such as fixed_100_200 (fixed internet 100-200 Mbps, the default), fixed_30_100, fixed_1gbps, mobile_10gb, mobile_unlimited, or a publisher code. The country notes ","type":["string","number"]},"postcode":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Postcode of the place. BR: not used (the survey is published by state and municipality). Canada: not used. ES: 5-digit postcode, e.g. '28001'. EU Weekly Oil Bulletin countries: not used; the bulletin | home-sales: Postcode, for a precise area. AT: only Vienna postcodes (1010 to 1230) are matched, to the Vienna district; elsewhere give the town or district as town. AU: a 4-digit postcode ('2150'), answered with | rent: Postcode, for a precise area. AU: a four-digit NSW postcode, e.g. 2000 (Sydney CBD), 2150 (Parramatta), 2500 (Wollongong). CA: not used; give a town. ES: not used. GB: not used (rents are published by","type":["string","number"]},"postcode_district":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: GB only: postcode district such as 'BS8' to narrow the area.","type":["string","number"]},"price":{"description":"The price to check, as a number above zero (for example 2400 or 1.95), in the unit and currency below.","exclusiveMinimum":0,"type":"number"},"product":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: Which price. 'coe' = Certificate of Entitlement bidding results (the country notes say where it exists). Default 'coe'. SG: 'coe'. | farm-prices: The product, e.g. 'wheat', 'barley', 'beef', 'pig', 'lamb', 'chicken', 'eggs', 'milk', 'butter', 'olive oil', 'tomatoes', 'apples'. The full list is in the tool notes. EU: required. The product, by na","type":["string","number"]},"property_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: Kind of home. Default 'any'. AT: house or apartment (flats). The figure is the price per m² of living area. There is no figure for both together or for villas, detached, semi-detached or terraced home | rent: Kind of home: apartment (same as flat), house or room. Default 'any'. AU: apartment (flat or unit), house (includes terraces, townhouses and semi-detached) or any. Rooms are not published. CA: apartme","type":["string","number"]},"quarters":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: How many recent quarters to include in the trend (default 4, at most 20). The headline figure is always the latest quarter. US: the trend lists this many quarters, newest first. DOT publishes about fi","type":["string","number"]},"region":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Region inside the country, only where the statistics office publishes regional averages. Leave out for the national average. Canada: leave out for the Canada average, or give a province (Ontario, BC, | land-prices: Optional region code for a regional figure, where the source publishes one (the country notes say which codes). Leave out for the whole country. EU/NO, optional. A NUTS region code (Eurostat's regiona","type":["string","number"]},"rooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: NO only: number of rooms (living rooms plus bedrooms), 1 to 5 (5 means five or more). Required for Norway.","type":["string","number"]},"service":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Self-service or attended service, where a country prices them differently. Canada: self only. Full-service prices stopped in 2013. EU Weekly Oil Bulletin countries: not used. GB: not used. IT: self-se | medical: The medical service: plain words ('office visit', 'MRI lower back', 'knee replacement'), a billing code or a hospital-stay group code, as the country notes list them. Required. US: plain words ('offic","type":["string","number"]},"setting":{"description":"Parameter of the category (same name and meaning as in its own tool). medical: office = a doctor's office (whole service); facility = hospital outpatient or surgery centre (doctor's fee only); inpatient = a hospital stay. Leave out to use the usual setting for the service. US: o","type":["string","number"]},"size_kw":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: GB solar_pv: system size in kW; picks the DESNZ size band (0-4, 4-10 or 10-50 kW). Default: the 0-4 kW band.","type":["string","number"]},"state":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: US only: the state, by name or postal code ('Texas', 'TX', 'DC'). Leave out for the U.S. average. Gas: EIA publishes no figure for a few states in recent months, then the newest published month is ret | home-sales: US only: 'CT' (Connecticut), 'NY' (New York City) or 'IL' (Cook County). Usually inferred from the place; set it when a name exists in two of them. | medical: A state or territory, where the source publishes one (the country notes say how to write it). Leave out for the national average. US: a state or territory as a two-letter code or name (TX, Texas). Lea","type":["string","number"]},"student_group":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: Who pays: home (nationals and EU students who pay home fees, the default), international (students from outside the EU/EEA), non-state-subsidised (self-financed places), specific-discipline (for examp","type":["string","number"]},"study_mode":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: full-time (the default) or part-time. Europe, Eurydice: full-time (default) or part-time.","type":["string","number"]},"taxes":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Tax level of the price. 'all' = all taxes and levies included (what a household pays, default); 'excl_vat' = excluding VAT and other recoverable taxes; 'none' = excluding all taxes and levies. BR: not","type":["string","number"]},"technology":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: GB heat_pump: air_to_water (default), ground_source or biomass_boiler.","type":["string","number"]},"to":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where it ends: an airport code or a city. Leave out to get the average fare over the busiest routes out of the 'from' city. US: airport code or city. Two airports give the airport-pair average where D","type":["string","number"]},"town":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Town name. BR: municipality, e.g. 'São Paulo' or 'Curitiba'; add area when the name exists in several states. Canada: one of the 18 cities Statistics Canada tracks (St. John's, Charlottetown and Summe | home-sales: Town or city. AT: a municipality among the 100 largest ('Wien' / 'Vienna', 'Graz', 'Linz', 'Salzburg', 'Innsbruck'), a district ('Wien 2' for Leopoldstadt, 'Bezirk Baden', 'Kitzbühel'), or a Bundeslan | rent: Town, city or local area. AU: use 'NSW' for the whole state; otherwise give a postcode (NSW rents are published by postcode). CA: required. A town or city of 10,000 people or more, e.g. Toronto, Montr","type":["string","number"]},"unit":{"description":"What the price is per, for example 'per month', 'per litre', 'per home'. Defaults to the evidence unit. A different unit gives cannot_judge.","type":"string"},"vehicle_class":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: SG only: COE category. A = cars up to 1600cc (default), B = cars above 1600cc, C = goods vehicles/buses, D = motorcycles, E = open.","type":["string","number"]},"what":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: What was bought, in plain words: 'laptops', 'school meals', 'road resurfacing', 'office cleaning', 'electricity', 'ambulances', 'waste collection'. Common purchases are matched to official product cod","type":["string","number"]},"zone":{"description":"Parameter of the category (same name and meaning as in its own tool). wholesale-power: Bidding zone, only where a country has more than one: DK = DK1 (west, default) or DK2 (east). IT answers northern Italy (IT-North), NO south-west Norway (NO2); other countries have one zone.","type":["string","number"]}},"required":["category","country","price"],"type":"object"}⟨24 unchanged words⟩ flights, fuel, groceries, home-sales, home-upgrades, insurance, land-prices, medical, medicines, producer-prices, rent, tuition, wholesale-power (the tool name ⟨37 unchanged words⟩
Insurance premiums paid — Use this when a user asks what insurance actually costs the people who hold it, for example what homeowners pay per year for flood insurance in a ZIP code or state, in the United States (federal flood insurance) (country US). Returns the median yearly charge with the typical range (10th to 90th percentile) across real policies, the number of policies behind it, the period, a confidence label, and the official source and licence. Only aggregates are returned, never one policy, and never fewer than 5 policies. Read the method in the answer: some premiums are set partly by public rules, so they …
Farm-gate producer prices (annual) — Use this when a user asks what farmers received at the farm gate, per year, for a crop or animal product (wheat, maize, rice, soybeans, potatoes, tomatoes, apples, bananas, beef, pork, chicken, eggs, milk, coffee, cotton and many more) in 9 countries from FAOSTAT (US, CA, BR, MX, AU, NZ, SG, JP, KR), or how that annual price changed from the year before. Returns the newest annual producer price for the country and product, per tonne in the country's own currency (and in US dollars where available) and per kg, the year it applies to, the change on the previous year, whether the source marks th…
Added "pricepaid_wholesale_power_prices"; changed the definition of "pricepaid_check_price" and "pricepaid_coverage" (19 tools before, 20 now)
⟨52 unchanged words⟩ home-sales, home-upgrades, land-prices, medical, medicines, rent, tuition andtuitionwholesale-power), the country, the same parameters that ⟨169 unchanged words⟩
before
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"age_group":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Age of the child: infant (under 2), toddler (2), preschool (3 to 4 or until school), school-age. Each source says how it defines them. Leave out for the source's default (see the answer). GB: infant (","type":["string","number"]},"area":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Place: a county, a region, a local authority, or a state or city where the source says so (examples: 'Cook County, IL', 'London', 'Dublin'). Leave out for the whole country, where the source has a nat | construction: State or region, where the publisher splits by place (the country notes say how). Leave out for the national figure. BR: state name or two-letter code ('São Paulo', 'SP', 'Bahia', 'RJ'); leave out for | fuel: Wider area when no postcode. BR: state as a two-letter code or name ('SP', 'Minas Gerais'); leave empty for all Brazil. Canada: same as town (a city, or 'Canada'). Provinces are not published. ES: pro | home-upgrades: Place, only where the publisher splits by place (the country notes say how). Leave out for the national figure. GB: national figures only; an area is ignored and the answer says so. IE: a county (Kerr","type":["string","number"]},"bedrooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Number of bedrooms (0 = studio). Leave out for all sizes. AU: 0 (studio), 1, 2, 3 or 4 (4 means four or more). CA: 0 (bachelor), 1, 2 or 3 (three or more). Leave out for two bedrooms, CMHC's usual hea","type":["string","number"]},"buyer_area":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional region or city to narrow to, see the country notes below. EU and EEA: the buyer's city, as written on the notice (e.g. 'Lyon', 'München'). GB: a region ('London', 'North West', 'Scotland', 'W","type":["string","number"]},"care_type":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: centre = nursery, daycare or group-based setting; home-based (also childminder) = a registered provider caring in their own home. Leave out for centres or for all providers, as the source says. GB: ce","type":["string","number"]},"category":{"description":"Which kind of price: broadband, cars, childcare, construction, contracts, energy, farm-prices, flights, fuel, groceries, home-sales, home-upgrades, land-prices, medical, medicines, rent and tuition (the REST path or the tool name also works).","type":"string"},"community":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: BE only: the higher-education system, because Belgium has three with different fees: fr (French Community), nl (Flemish Community) or de (German-speaking Community).","type":["string","number"]},"component":{"description":"Parameter of the category (same name and meaning as in its own tool). construction: Which part of the cost: total (default), material (building materials) or labour (wages). BR: total (default) = average cost per m2; material = materials part; labour = labour part. All in BRL per m2,","type":["string","number"]},"consumption_band":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Standard household consumption band, by letter or by the publisher's code (the country notes list them). Leave out for the standard band. BR: not used (one residential tariff per distributor). EU/NO/I","type":["string","number"]},"country":{"description":"ISO country code of the place (for example IE, GB, FR). Which countries a category covers: see pricepaid_coverage.","type":"string"},"county":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: IE only: same as town; a county such as 'Dublin' or 'Cork'.","type":["string","number"]},"cpv":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional official product code, to be exact, where the source uses one (the country notes say which code system), e.g. the CPV code 30213100 for portable computers; a prefix such as 3021 covers the wh","type":["string","number"]},"currency":{"description":"ISO 4217 currency code of the price (for example EUR). Defaults to the evidence currency. A different currency gives cannot_judge: ProofPrice never converts.","type":"string"},"cycle":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: Degree level: first = bachelor's (first cycle, the default), second = master's (second cycle). Also accepts bachelor, master, undergraduate, postgraduate. Europe, Eurydice: first = bachelor's (default","type":["string","number"]},"distributor":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: BR only: the electricity distributor by ANEEL short name, for example 'CEMIG-D', 'ENEL SP', 'LIGHT', 'COPEL-DIS'. Leave out for the median of all distributors.","type":["string","number"]},"dwelling_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: Type of dwelling or job, only where the publisher splits by it (the country notes say which values). Leave out for the publisher's main figure. GB solar_pv: leave out for all small installations (medi","type":["string","number"]},"energy":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: electricity or gas (natural gas). BR: electricity only (no gas). The figure is the regulated residential tariff (TE energy + TUSD network) before taxes and flag surcharges, as a posted price. EU/NO/IS","type":["string","number"]},"flat_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: SG only: HDB flat type. | rent: SG only: HDB flat type, one of 1-ROOM, 2-ROOM, 3-ROOM, 4-ROOM, 5-ROOM, EXECUTIVE ('4 ROOM' also works). Leave out for all types.","type":["string","number"]},"from":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where the flight starts: an airport code (JFK, LAX) or a city (Chicago, 'Portland, OR'). Required. US: airport code (JFK, ORD) or city ('Chicago', 'Portland, OR', 'New York'). Airports in one metro ar","type":["string","number"]},"fuel":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: petrol95 = unleaded 95; methane = CNG (priced per kg). Brazil: petrol95 = regular petrol (gasolina comum, not RON 95) or diesel (= diesel S10). Other fuels are not covered. Canada: petrol95 = regular ","type":["string","number"]},"gasoline_grade":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: US only: the gasoline grade EIA publishes. Overrides the grade implied by fuel (petrol95 = regular, petrol98 = premium); use midgrade here with fuel=petrol95. Not for diesel.","type":["string","number"]},"hours":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Full-time or part-time care, where a source publishes both. Most sources publish one basis only and say which. GB: ignored; fees are per hour, with no full-time or part-time split. IE: ignored; the ta","type":["string","number"]},"house_type":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Kind of house, for sources that publish houses by type (needed with property_type house there). CA: not used (houses are not published). GB: detached, semi-detached or terraced; required with property","type":["string","number"]},"includes":{"description":"What the price includes or excludes, as free text (for example 'VAT included, delivery excluded'). Echoed back as a caution; it is not used to adjust the figure.","type":"string"},"item":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Everyday item in plain words, e.g. 'milk', 'white bread', 'eggs', 'butter', 'coffee', 'bananas', 'beer'. Each country measures its own standard pack or cut; the answer names it and lists other definit","type":["string","number"]},"land_type":{"description":"Parameter of the category (same name and meaning as in its own tool). land-prices: Land type, e.g. 'arable', 'permanent grassland', 'arable or grassland' (rent only), 'irrigable arable' (price only). Leave out for the usual one. EU/NO, optional. For price: \"arable\" = Arable land; \"p","type":["string","number"]},"measure":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: The upgrade: heat_pump, solar_pv, attic_insulation, wall_insulation, windows, or renovation (any home renovation works, where the publisher does not split by type). Plain words such as 'heat pump' or | land-prices: price = what agricultural land sells for per hectare; rent = what it costs to rent per hectare for one year. EU/NO: price = average sale price of agricultural land per hectare (Eurostat apri_lprc); re","type":["string","number"]},"medicine":{"description":"Parameter of the category (same name and meaning as in its own tool). medicines: Medicine brand or active-substance name, e.g. 'doliprane' or 'paracetamol'. Only the first word is used. FR: brand or active substance, first word used ('doliprane', 'paracetamol', 'amoxicilline'). Ne","type":["string","number"]},"months":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: How many recent months to include. Default 12. | contracts: How many recent months of awards to include. Default 24. EU and EEA: up to 60; only the newest 1,000 matching notices are read, so a very common purchase covers a shorter period than asked (the answer | home-sales: How many recent months to include. Default 12. AT: ignored; STATISTIK AUSTRIA publishes one figure per calendar year (the latest is returned). AU: not used; the ABS publishes one mean price per quarte | rent: How many recent months to include, for sources that hold individual rents. Ignored by sources that publish one figure per quarter or month. AU: 3 or 12 (anything up to 4 uses the latest 3 months, long","type":["string","number"]},"offer":{"description":"Parameter of the category (same name and meaning as in its own tool). broadband: Which standard offer. Friendly names such as fixed_100_200 (fixed internet 100-200 Mbps, the default), fixed_30_100, fixed_1gbps, mobile_10gb, mobile_unlimited, or a publisher code. The country notes ","type":["string","number"]},"postcode":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Postcode of the place. BR: not used (the survey is published by state and municipality). Canada: not used. ES: 5-digit postcode, e.g. '28001'. EU Weekly Oil Bulletin countries: not used; the bulletin | home-sales: Postcode, for a precise area. AT: only Vienna postcodes (1010 to 1230) are matched, to the Vienna district; elsewhere give the town or district as town. AU: a 4-digit postcode ('2150'), answered with | rent: Postcode, for a precise area. AU: a four-digit NSW postcode, e.g. 2000 (Sydney CBD), 2150 (Parramatta), 2500 (Wollongong). CA: not used; give a town. ES: not used. GB: not used (rents are published by","type":["string","number"]},"postcode_district":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: GB only: postcode district such as 'BS8' to narrow the area.","type":["string","number"]},"price":{"description":"The price to check, as a number above zero (for example 2400 or 1.95), in the unit and currency below.","exclusiveMinimum":0,"type":"number"},"product":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: Which price. 'coe' = Certificate of Entitlement bidding results (the country notes say where it exists). Default 'coe'. SG: 'coe'. | farm-prices: The product, e.g. 'wheat', 'barley', 'beef', 'pig', 'lamb', 'chicken', 'eggs', 'milk', 'butter', 'olive oil', 'tomatoes', 'apples'. The full list is in the tool notes. EU: required. The product, by na","type":["string","number"]},"property_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: Kind of home. Default 'any'. AT: house or apartment (flats). The figure is the price per m² of living area. There is no figure for both together or for villas, detached, semi-detached or terraced home | rent: Kind of home: apartment (same as flat), house or room. Default 'any'. AU: apartment (flat or unit), house (includes terraces, townhouses and semi-detached) or any. Rooms are not published. CA: apartme","type":["string","number"]},"quarters":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: How many recent quarters to include in the trend (default 4, at most 20). The headline figure is always the latest quarter. US: the trend lists this many quarters, newest first. DOT publishes about fi","type":["string","number"]},"region":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Region inside the country, only where the statistics office publishes regional averages. Leave out for the national average. Canada: leave out for the Canada average, or give a province (Ontario, BC, | land-prices: Optional region code for a regional figure, where the source publishes one (the country notes say which codes). Leave out for the whole country. EU/NO, optional. A NUTS region code (Eurostat's regiona","type":["string","number"]},"rooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: NO only: number of rooms (living rooms plus bedrooms), 1 to 5 (5 means five or more). Required for Norway.","type":["string","number"]},"service":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Self-service or attended service, where a country prices them differently. Canada: self only. Full-service prices stopped in 2013. EU Weekly Oil Bulletin countries: not used. GB: not used. IT: self-se | medical: The medical service: plain words ('office visit', 'MRI lower back', 'knee replacement'), a billing code or a hospital-stay group code, as the country notes list them. Required. US: plain words ('offic","type":["string","number"]},"setting":{"description":"Parameter of the category (same name and meaning as in its own tool). medical: office = a doctor's office (whole service); facility = hospital outpatient or surgery centre (doctor's fee only); inpatient = a hospital stay. Leave out to use the usual setting for the service. US: o","type":["string","number"]},"size_kw":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: GB solar_pv: system size in kW; picks the DESNZ size band (0-4, 4-10 or 10-50 kW). Default: the 0-4 kW band.","type":["string","number"]},"state":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: US only: the state, by name or postal code ('Texas', 'TX', 'DC'). Leave out for the U.S. average. Gas: EIA publishes no figure for a few states in recent months, then the newest published month is ret | home-sales: US only: 'CT' (Connecticut), 'NY' (New York City) or 'IL' (Cook County). Usually inferred from the place; set it when a name exists in two of them. | medical: A state or territory, where the source publishes one (the country notes say how to write it). Leave out for the national average. US: a state or territory as a two-letter code or name (TX, Texas). Lea","type":["string","number"]},"student_group":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: Who pays: home (nationals and EU students who pay home fees, the default), international (students from outside the EU/EEA), non-state-subsidised (self-financed places), specific-discipline (for examp","type":["string","number"]},"study_mode":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: full-time (the default) or part-time. Europe, Eurydice: full-time (default) or part-time.","type":["string","number"]},"taxes":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Tax level of the price. 'all' = all taxes and levies included (what a household pays, default); 'excl_vat' = excluding VAT and other recoverable taxes; 'none' = excluding all taxes and levies. BR: not","type":["string","number"]},"technology":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: GB heat_pump: air_to_water (default), ground_source or biomass_boiler.","type":["string","number"]},"to":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where it ends: an airport code or a city. Leave out to get the average fare over the busiest routes out of the 'from' city. US: airport code or city. Two airports give the airport-pair average where D","type":["string","number"]},"town":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Town name. BR: municipality, e.g. 'São Paulo' or 'Curitiba'; add area when the name exists in several states. Canada: one of the 18 cities Statistics Canada tracks (St. John's, Charlottetown and Summe | home-sales: Town or city. AT: a municipality among the 100 largest ('Wien' / 'Vienna', 'Graz', 'Linz', 'Salzburg', 'Innsbruck'), a district ('Wien 2' for Leopoldstadt, 'Bezirk Baden', 'Kitzbühel'), or a Bundeslan | rent: Town, city or local area. AU: use 'NSW' for the whole state; otherwise give a postcode (NSW rents are published by postcode). CA: required. A town or city of 10,000 people or more, e.g. Toronto, Montr","type":["string","number"]},"unit":{"description":"What the price is per, for example 'per month', 'per litre', 'per home'. Defaults to the evidence unit. A different unit gives cannot_judge.","type":"string"},"vehicle_class":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: SG only: COE category. A = cars up to 1600cc (default), B = cars above 1600cc, C = goods vehicles/buses, D = motorcycles, E = open.","type":["string","number"]},"what":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: What was bought, in plain words: 'laptops', 'school meals', 'road resurfacing', 'office cleaning', 'electricity', 'ambulances', 'waste collection'. Common purchases are matched to official product cod","type":["string","number"]}},"required":["category","country","price"],"type":"object"}Certificate recorded, valid to 2027-01-12
Authorization not required
Changed the definition of "pricepaid_fuel_prices_now"
⟨31 unchanged words⟩ Kingdom (national averages), Italy, Mexico, Malaysia, New Zealand or the United States, or where ⟨167 unchanged words⟩ every answer shows the day of that copy; Malaysia: weekly, on Thursdays; New Zealand: weekly (Fridays), using the ⟨67 unchanged words⟩
⟨89 unchanged words⟩ empty for all Mexico. Only states are available. MY: not used (national price only). NZ: not used (national price only). ⟨200 unchanged words⟩ Italy; MX = Mexico (by state); MY = Malaysia (weekly government-set national price; an official published price, not a station price); NZ = New Zealand (MBIE weekly national average ⟨66 unchanged words⟩
Added "pricepaid_construction_costs"; changed the definition of "pricepaid_check_price", "pricepaid_coverage" and "pricepaid_rent_prices" (18 tools before, 19 now)
⟨39 unchanged words⟩ Give the category (broadband, cars, childcare, construction, contracts, energy, farm-prices, flights, fuel, groceries ⟨183 unchanged words⟩
before
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"age_group":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Age of the child: infant (under 2), toddler (2), preschool (3 to 4 or until school), school-age. Each source says how it defines them. Leave out for the source's default (see the answer). GB: infant (","type":["string","number"]},"area":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Place: a county, a region, a local authority, or a state or city where the source says so (examples: 'Cook County, IL', 'London', 'Dublin'). Leave out for the whole country, where the source has a nat | fuel: Wider area when no postcode. BR: state as a two-letter code or name ('SP', 'Minas Gerais'); leave empty for all Brazil. Canada: same as town (a city, or 'Canada'). Provinces are not published. ES: pro | home-upgrades: Place, only where the publisher splits by place (the country notes say how). Leave out for the national figure. GB: national figures only; an area is ignored and the answer says so. IE: a county (Kerr","type":["string","number"]},"bedrooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Number of bedrooms (0 = studio). Leave out for all sizes. AU: 0 (studio), 1, 2, 3 or 4 (4 means four or more). CA: 0 (bachelor), 1, 2 or 3 (three or more). Leave out for two bedrooms, CMHC's usual hea","type":["string","number"]},"buyer_area":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional region or city to narrow to, see the country notes below. EU and EEA: the buyer's city, as written on the notice (e.g. 'Lyon', 'München'). GB: a region ('London', 'North West', 'Scotland', 'W","type":["string","number"]},"care_type":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: centre = nursery, daycare or group-based setting; home-based (also childminder) = a registered provider caring in their own home. Leave out for centres or for all providers, as the source says. GB: ce","type":["string","number"]},"category":{"description":"Which kind of price: broadband, cars, childcare, contracts, energy, farm-prices, flights, fuel, groceries, home-sales, home-upgrades, land-prices, medical, medicines, rent and tuition (the REST path or the tool name also works).","type":"string"},"community":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: BE only: the higher-education system, because Belgium has three with different fees: fr (French Community), nl (Flemish Community) or de (German-speaking Community).","type":["string","number"]},"consumption_band":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Standard household consumption band, by letter or by the publisher's code (the country notes list them). Leave out for the standard band. BR: not used (one residential tariff per distributor). EU/NO/I","type":["string","number"]},"country":{"description":"ISO country code of the place (for example IE, GB, FR). Which countries a category covers: see pricepaid_coverage.","type":"string"},"county":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: IE only: same as town; a county such as 'Dublin' or 'Cork'.","type":["string","number"]},"cpv":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional official product code, to be exact, where the source uses one (the country notes say which code system), e.g. the CPV code 30213100 for portable computers; a prefix such as 3021 covers the wh","type":["string","number"]},"currency":{"description":"ISO 4217 currency code of the price (for example EUR). Defaults to the evidence currency. A different currency gives cannot_judge: ProofPrice never converts.","type":"string"},"cycle":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: Degree level: first = bachelor's (first cycle, the default), second = master's (second cycle). Also accepts bachelor, master, undergraduate, postgraduate. Europe, Eurydice: first = bachelor's (default","type":["string","number"]},"distributor":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: BR only: the electricity distributor by ANEEL short name, for example 'CEMIG-D', 'ENEL SP', 'LIGHT', 'COPEL-DIS'. Leave out for the median of all distributors.","type":["string","number"]},"dwelling_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: Type of dwelling or job, only where the publisher splits by it (the country notes say which values). Leave out for the publisher's main figure. GB solar_pv: leave out for all small installations (medi","type":["string","number"]},"energy":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: electricity or gas (natural gas). BR: electricity only (no gas). The figure is the regulated residential tariff (TE energy + TUSD network) before taxes and flag surcharges, as a posted price. EU/NO/IS","type":["string","number"]},"flat_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: SG only: HDB flat type. | rent: SG only: HDB flat type, one of 1-ROOM, 2-ROOM, 3-ROOM, 4-ROOM, 5-ROOM, EXECUTIVE ('4 ROOM' also works). Leave out for all types.","type":["string","number"]},"from":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where the flight starts: an airport code (JFK, LAX) or a city (Chicago, 'Portland, OR'). Required. US: airport code (JFK, ORD) or city ('Chicago', 'Portland, OR', 'New York'). Airports in one metro ar","type":["string","number"]},"fuel":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: petrol95 = unleaded 95; methane = CNG (priced per kg). Brazil: petrol95 = regular petrol (gasolina comum, not RON 95) or diesel (= diesel S10). Other fuels are not covered. Canada: petrol95 = regular ","type":["string","number"]},"gasoline_grade":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: US only: the gasoline grade EIA publishes. Overrides the grade implied by fuel (petrol95 = regular, petrol98 = premium); use midgrade here with fuel=petrol95. Not for diesel.","type":["string","number"]},"hours":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Full-time or part-time care, where a source publishes both. Most sources publish one basis only and say which. GB: ignored; fees are per hour, with no full-time or part-time split. IE: ignored; the ta","type":["string","number"]},"house_type":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Kind of house, for sources that publish houses by type (needed with property_type house there). CA: not used (houses are not published). GB: detached, semi-detached or terraced; required with property","type":["string","number"]},"includes":{"description":"What the price includes or excludes, as free text (for example 'VAT included, delivery excluded'). Echoed back as a caution; it is not used to adjust the figure.","type":"string"},"item":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Everyday item in plain words, e.g. 'milk', 'white bread', 'eggs', 'butter', 'coffee', 'bananas', 'beer'. Each country measures its own standard pack or cut; the answer names it and lists other definit","type":["string","number"]},"land_type":{"description":"Parameter of the category (same name and meaning as in its own tool). land-prices: Land type, e.g. 'arable', 'permanent grassland', 'arable or grassland' (rent only), 'irrigable arable' (price only). Leave out for the usual one. EU/NO, optional. For price: \"arable\" = Arable land; \"p","type":["string","number"]},"measure":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: The upgrade: heat_pump, solar_pv, attic_insulation, wall_insulation, windows, or renovation (any home renovation works, where the publisher does not split by type). Plain words such as 'heat pump' or | land-prices: price = what agricultural land sells for per hectare; rent = what it costs to rent per hectare for one year. EU/NO: price = average sale price of agricultural land per hectare (Eurostat apri_lprc); re","type":["string","number"]},"medicine":{"description":"Parameter of the category (same name and meaning as in its own tool). medicines: Medicine brand or active-substance name, e.g. 'doliprane' or 'paracetamol'. Only the first word is used. FR: brand or active substance, first word used ('doliprane', 'paracetamol', 'amoxicilline'). Ne","type":["string","number"]},"months":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: How many recent months to include. Default 12. | contracts: How many recent months of awards to include. Default 24. EU and EEA: up to 60; only the newest 1,000 matching notices are read, so a very common purchase covers a shorter period than asked (the answer | home-sales: How many recent months to include. Default 12. AT: ignored; STATISTIK AUSTRIA publishes one figure per calendar year (the latest is returned). AU: not used; the ABS publishes one mean price per quarte | rent: How many recent months to include, for sources that hold individual rents. Ignored by sources that publish one figure per quarter or month. AU: 3 or 12 (anything up to 4 uses the latest 3 months, long","type":["string","number"]},"offer":{"description":"Parameter of the category (same name and meaning as in its own tool). broadband: Which standard offer. Friendly names such as fixed_100_200 (fixed internet 100-200 Mbps, the default), fixed_30_100, fixed_1gbps, mobile_10gb, mobile_unlimited, or a publisher code. The country notes ","type":["string","number"]},"postcode":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Postcode of the place. BR: not used (the survey is published by state and municipality). Canada: not used. ES: 5-digit postcode, e.g. '28001'. EU Weekly Oil Bulletin countries: not used; the bulletin | home-sales: Postcode, for a precise area. AT: only Vienna postcodes (1010 to 1230) are matched, to the Vienna district; elsewhere give the town or district as town. AU: a 4-digit postcode ('2150'), answered with | rent: Postcode, for a precise area. AU: a four-digit NSW postcode, e.g. 2000 (Sydney CBD), 2150 (Parramatta), 2500 (Wollongong). CA: not used; give a town. GB: not used (rents are published by local authori","type":["string","number"]},"postcode_district":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: GB only: postcode district such as 'BS8' to narrow the area.","type":["string","number"]},"price":{"description":"The price to check, as a number above zero (for example 2400 or 1.95), in the unit and currency below.","exclusiveMinimum":0,"type":"number"},"product":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: Which price. 'coe' = Certificate of Entitlement bidding results (the country notes say where it exists). Default 'coe'. SG: 'coe'. | farm-prices: The product, e.g. 'wheat', 'barley', 'beef', 'pig', 'lamb', 'chicken', 'eggs', 'milk', 'butter', 'olive oil', 'tomatoes', 'apples'. The full list is in the tool notes. EU: required. The product, by na","type":["string","number"]},"property_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: Kind of home. Default 'any'. AT: house or apartment (flats). The figure is the price per m² of living area. There is no figure for both together or for villas, detached, semi-detached or terraced home | rent: Kind of home: apartment (same as flat), house or room. Default 'any'. AU: apartment (flat or unit), house (includes terraces, townhouses and semi-detached) or any. Rooms are not published. CA: apartme","type":["string","number"]},"quarters":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: How many recent quarters to include in the trend (default 4, at most 20). The headline figure is always the latest quarter. US: the trend lists this many quarters, newest first. DOT publishes about fi","type":["string","number"]},"region":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Region inside the country, only where the statistics office publishes regional averages. Leave out for the national average. Canada: leave out for the Canada average, or give a province (Ontario, BC, | land-prices: Optional region code for a regional figure, where the source publishes one (the country notes say which codes). Leave out for the whole country. EU/NO, optional. A NUTS region code (Eurostat's regiona","type":["string","number"]},"rooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: NO only: number of rooms (living rooms plus bedrooms), 1 to 5 (5 means five or more). Required for Norway.","type":["string","number"]},"service":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Self-service or attended service, where a country prices them differently. Canada: self only. Full-service prices stopped in 2013. EU Weekly Oil Bulletin countries: not used. GB: not used. IT: self-se | medical: The medical service: plain words ('office visit', 'MRI lower back', 'knee replacement'), a billing code or a hospital-stay group code, as the country notes list them. Required. US: plain words ('offic","type":["string","number"]},"setting":{"description":"Parameter of the category (same name and meaning as in its own tool). medical: office = a doctor's office (whole service); facility = hospital outpatient or surgery centre (doctor's fee only); inpatient = a hospital stay. Leave out to use the usual setting for the service. US: o","type":["string","number"]},"size_kw":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: GB solar_pv: system size in kW; picks the DESNZ size band (0-4, 4-10 or 10-50 kW). Default: the 0-4 kW band.","type":["string","number"]},"state":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: US only: the state, by name or postal code ('Texas', 'TX', 'DC'). Leave out for the U.S. average. Gas: EIA publishes no figure for a few states in recent months, then the newest published month is ret | home-sales: US only: 'CT' (Connecticut), 'NY' (New York City) or 'IL' (Cook County). Usually inferred from the place; set it when a name exists in two of them. | medical: A state or territory, where the source publishes one (the country notes say how to write it). Leave out for the national average. US: a state or territory as a two-letter code or name (TX, Texas). Lea","type":["string","number"]},"student_group":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: Who pays: home (nationals and EU students who pay home fees, the default), international (students from outside the EU/EEA), non-state-subsidised (self-financed places), specific-discipline (for examp","type":["string","number"]},"study_mode":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: full-time (the default) or part-time. Europe, Eurydice: full-time (default) or part-time.","type":["string","number"]},"taxes":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Tax level of the price. 'all' = all taxes and levies included (what a household pays, default); 'excl_vat' = excluding VAT and other recoverable taxes; 'none' = excluding all taxes and levies. BR: not","type":["string","number"]},"technology":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: GB heat_pump: air_to_water (default), ground_source or biomass_boiler.","type":["string","number"]},"to":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where it ends: an airport code or a city. Leave out to get the average fare over the busiest routes out of the 'from' city. US: airport code or city. Two airports give the airport-pair average where D","type":["string","number"]},"town":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Town name. BR: municipality, e.g. 'São Paulo' or 'Curitiba'; add area when the name exists in several states. Canada: one of the 18 cities Statistics Canada tracks (St. John's, Charlottetown and Summe | home-sales: Town or city. AT: a municipality among the 100 largest ('Wien' / 'Vienna', 'Graz', 'Linz', 'Salzburg', 'Innsbruck'), a district ('Wien 2' for Leopoldstadt, 'Bezirk Baden', 'Kitzbühel'), or a Bundeslan | rent: Town, city or local area. AU: use 'NSW' for the whole state; otherwise give a postcode (NSW rents are published by postcode). CA: required. A town or city of 10,000 people or more, e.g. Toronto, Montr","type":["string","number"]},"unit":{"description":"What the price is per, for example 'per month', 'per litre', 'per home'. Defaults to the evidence unit. A different unit gives cannot_judge.","type":"string"},"vehicle_class":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: SG only: COE category. A = cars up to 1600cc (default), B = cars above 1600cc, C = goods vehicles/buses, D = motorcycles, E = open.","type":["string","number"]},"what":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: What was bought, in plain words: 'laptops', 'school meals', 'road resurfacing', 'office cleaning', 'electricity', 'ambulances', 'waste collection'. Common purchases are matched to official product cod","type":["string","number"]}},"required":["category","country","price"],"type":"object"}Added "pricepaid_tuition_fees"; changed the definition of "pricepaid_check_price" and "pricepaid_coverage" (17 tools before, 18 now)
⟨50 unchanged words⟩ groceries, home-sales, home-upgrades, land-prices, medical, medicines, rent andrenttuition), the country, the same parameters that ⟨169 unchanged words⟩
before
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"age_group":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Age of the child: infant (under 2), toddler (2), preschool (3 to 4 or until school), school-age. Each source says how it defines them. Leave out for the source's default (see the answer). GB: infant (","type":["string","number"]},"area":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Place: a county, a region, a local authority, or a state or city where the source says so (examples: 'Cook County, IL', 'London', 'Dublin'). Leave out for the whole country, where the source has a nat | fuel: Wider area when no postcode. BR: state as a two-letter code or name ('SP', 'Minas Gerais'); leave empty for all Brazil. Canada: same as town (a city, or 'Canada'). Provinces are not published. ES: pro | home-upgrades: Place, only where the publisher splits by place (the country notes say how). Leave out for the national figure. GB: national figures only; an area is ignored and the answer says so. IE: a county (Kerr","type":["string","number"]},"bedrooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Number of bedrooms (0 = studio). Leave out for all sizes. AU: 0 (studio), 1, 2, 3 or 4 (4 means four or more). CA: 0 (bachelor), 1, 2 or 3 (three or more). Leave out for two bedrooms, CMHC's usual hea","type":["string","number"]},"buyer_area":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional region or city to narrow to, see the country notes below. EU and EEA: the buyer's city, as written on the notice (e.g. 'Lyon', 'München'). GB: a region ('London', 'North West', 'Scotland', 'W","type":["string","number"]},"care_type":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: centre = nursery, daycare or group-based setting; home-based (also childminder) = a registered provider caring in their own home. Leave out for centres or for all providers, as the source says. GB: ce","type":["string","number"]},"category":{"description":"Which kind of price: broadband, cars, childcare, contracts, energy, farm-prices, flights, fuel, groceries, home-sales, home-upgrades, land-prices, medical, medicines and rent (the REST path or the tool name also works).","type":"string"},"consumption_band":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Standard household consumption band, by letter or by the publisher's code (the country notes list them). Leave out for the standard band. BR: not used (one residential tariff per distributor). EU/NO/I","type":["string","number"]},"country":{"description":"ISO country code of the place (for example IE, GB, FR). Which countries a category covers: see pricepaid_coverage.","type":"string"},"county":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: IE only: same as town; a county such as 'Dublin' or 'Cork'.","type":["string","number"]},"cpv":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional official product code, to be exact, where the source uses one (the country notes say which code system), e.g. the CPV code 30213100 for portable computers; a prefix such as 3021 covers the wh","type":["string","number"]},"currency":{"description":"ISO 4217 currency code of the price (for example EUR). Defaults to the evidence currency. A different currency gives cannot_judge: ProofPrice never converts.","type":"string"},"distributor":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: BR only: the electricity distributor by ANEEL short name, for example 'CEMIG-D', 'ENEL SP', 'LIGHT', 'COPEL-DIS'. Leave out for the median of all distributors.","type":["string","number"]},"dwelling_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: Type of dwelling or job, only where the publisher splits by it (the country notes say which values). Leave out for the publisher's main figure. GB solar_pv: leave out for all small installations (medi","type":["string","number"]},"energy":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: electricity or gas (natural gas). BR: electricity only (no gas). The figure is the regulated residential tariff (TE energy + TUSD network) before taxes and flag surcharges, as a posted price. EU/NO/IS","type":["string","number"]},"flat_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: SG only: HDB flat type. | rent: SG only: HDB flat type, one of 1-ROOM, 2-ROOM, 3-ROOM, 4-ROOM, 5-ROOM, EXECUTIVE ('4 ROOM' also works). Leave out for all types.","type":["string","number"]},"from":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where the flight starts: an airport code (JFK, LAX) or a city (Chicago, 'Portland, OR'). Required. US: airport code (JFK, ORD) or city ('Chicago', 'Portland, OR', 'New York'). Airports in one metro ar","type":["string","number"]},"fuel":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: petrol95 = unleaded 95; methane = CNG (priced per kg). Brazil: petrol95 = regular petrol (gasolina comum, not RON 95) or diesel (= diesel S10). Other fuels are not covered. Canada: petrol95 = regular ","type":["string","number"]},"gasoline_grade":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: US only: the gasoline grade EIA publishes. Overrides the grade implied by fuel (petrol95 = regular, petrol98 = premium); use midgrade here with fuel=petrol95. Not for diesel.","type":["string","number"]},"hours":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Full-time or part-time care, where a source publishes both. Most sources publish one basis only and say which. GB: ignored; fees are per hour, with no full-time or part-time split. IE: ignored; the ta","type":["string","number"]},"house_type":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Kind of house, for sources that publish houses by type (needed with property_type house there). CA: not used (houses are not published). GB: detached, semi-detached or terraced; required with property","type":["string","number"]},"includes":{"description":"What the price includes or excludes, as free text (for example 'VAT included, delivery excluded'). Echoed back as a caution; it is not used to adjust the figure.","type":"string"},"item":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Everyday item in plain words, e.g. 'milk', 'white bread', 'eggs', 'butter', 'coffee', 'bananas', 'beer'. Each country measures its own standard pack or cut; the answer names it and lists other definit","type":["string","number"]},"land_type":{"description":"Parameter of the category (same name and meaning as in its own tool). land-prices: Land type, e.g. 'arable', 'permanent grassland', 'arable or grassland' (rent only), 'irrigable arable' (price only). Leave out for the usual one. EU/NO, optional. For price: \"arable\" = Arable land; \"p","type":["string","number"]},"measure":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: The upgrade: heat_pump, solar_pv, attic_insulation, wall_insulation, windows, or renovation (any home renovation works, where the publisher does not split by type). Plain words such as 'heat pump' or | land-prices: price = what agricultural land sells for per hectare; rent = what it costs to rent per hectare for one year. EU/NO: price = average sale price of agricultural land per hectare (Eurostat apri_lprc); re","type":["string","number"]},"medicine":{"description":"Parameter of the category (same name and meaning as in its own tool). medicines: Medicine brand or active-substance name, e.g. 'doliprane' or 'paracetamol'. Only the first word is used. FR: brand or active substance, first word used ('doliprane', 'paracetamol', 'amoxicilline'). Ne","type":["string","number"]},"months":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: How many recent months to include. Default 12. | contracts: How many recent months of awards to include. Default 24. EU and EEA: up to 60; only the newest 1,000 matching notices are read, so a very common purchase covers a shorter period than asked (the answer | home-sales: How many recent months to include. Default 12. AT: ignored; STATISTIK AUSTRIA publishes one figure per calendar year (the latest is returned). AU: not used; the ABS publishes one mean price per quarte | rent: How many recent months to include, for sources that hold individual rents. Ignored by sources that publish one figure per quarter or month. AU: 3 or 12 (anything up to 4 uses the latest 3 months, long","type":["string","number"]},"offer":{"description":"Parameter of the category (same name and meaning as in its own tool). broadband: Which standard offer. Friendly names such as fixed_100_200 (fixed internet 100-200 Mbps, the default), fixed_30_100, fixed_1gbps, mobile_10gb, mobile_unlimited, or a publisher code. The country notes ","type":["string","number"]},"postcode":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Postcode of the place. BR: not used (the survey is published by state and municipality). Canada: not used. ES: 5-digit postcode, e.g. '28001'. EU Weekly Oil Bulletin countries: not used; the bulletin | home-sales: Postcode, for a precise area. AT: only Vienna postcodes (1010 to 1230) are matched, to the Vienna district; elsewhere give the town or district as town. AU: a 4-digit postcode ('2150'), answered with | rent: Postcode, for a precise area. AU: a four-digit NSW postcode, e.g. 2000 (Sydney CBD), 2150 (Parramatta), 2500 (Wollongong). CA: not used; give a town. GB: not used (rents are published by local authori","type":["string","number"]},"postcode_district":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: GB only: postcode district such as 'BS8' to narrow the area.","type":["string","number"]},"price":{"description":"The price to check, as a number above zero (for example 2400 or 1.95), in the unit and currency below.","exclusiveMinimum":0,"type":"number"},"product":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: Which price. 'coe' = Certificate of Entitlement bidding results (the country notes say where it exists). Default 'coe'. SG: 'coe'. | farm-prices: The product, e.g. 'wheat', 'barley', 'beef', 'pig', 'lamb', 'chicken', 'eggs', 'milk', 'butter', 'olive oil', 'tomatoes', 'apples'. The full list is in the tool notes. EU: required. The product, by na","type":["string","number"]},"property_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: Kind of home. Default 'any'. AT: house or apartment (flats). The figure is the price per m² of living area. There is no figure for both together or for villas, detached, semi-detached or terraced home | rent: Kind of home: apartment (same as flat), house or room. Default 'any'. AU: apartment (flat or unit), house (includes terraces, townhouses and semi-detached) or any. Rooms are not published. CA: apartme","type":["string","number"]},"quarters":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: How many recent quarters to include in the trend (default 4, at most 20). The headline figure is always the latest quarter. US: the trend lists this many quarters, newest first. DOT publishes about fi","type":["string","number"]},"region":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Region inside the country, only where the statistics office publishes regional averages. Leave out for the national average. Canada: leave out for the Canada average, or give a province (Ontario, BC, | land-prices: Optional region code for a regional figure, where the source publishes one (the country notes say which codes). Leave out for the whole country. EU/NO, optional. A NUTS region code (Eurostat's regiona","type":["string","number"]},"rooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: NO only: number of rooms (living rooms plus bedrooms), 1 to 5 (5 means five or more). Required for Norway.","type":["string","number"]},"service":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Self-service or attended service, where a country prices them differently. Canada: self only. Full-service prices stopped in 2013. EU Weekly Oil Bulletin countries: not used. GB: not used. IT: self-se | medical: The medical service: plain words ('office visit', 'MRI lower back', 'knee replacement'), a billing code or a hospital-stay group code, as the country notes list them. Required. US: plain words ('offic","type":["string","number"]},"setting":{"description":"Parameter of the category (same name and meaning as in its own tool). medical: office = a doctor's office (whole service); facility = hospital outpatient or surgery centre (doctor's fee only); inpatient = a hospital stay. Leave out to use the usual setting for the service. US: o","type":["string","number"]},"size_kw":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: GB solar_pv: system size in kW; picks the DESNZ size band (0-4, 4-10 or 10-50 kW). Default: the 0-4 kW band.","type":["string","number"]},"state":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: US only: the state, by name or postal code ('Texas', 'TX', 'DC'). Leave out for the U.S. average. Gas: EIA publishes no figure for a few states in recent months, then the newest published month is ret | home-sales: US only: 'CT' (Connecticut), 'NY' (New York City) or 'IL' (Cook County). Usually inferred from the place; set it when a name exists in two of them. | medical: A state or territory, where the source publishes one (the country notes say how to write it). Leave out for the national average. US: a state or territory as a two-letter code or name (TX, Texas). Lea","type":["string","number"]},"taxes":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Tax level of the price. 'all' = all taxes and levies included (what a household pays, default); 'excl_vat' = excluding VAT and other recoverable taxes; 'none' = excluding all taxes and levies. BR: not","type":["string","number"]},"technology":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: GB heat_pump: air_to_water (default), ground_source or biomass_boiler.","type":["string","number"]},"to":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where it ends: an airport code or a city. Leave out to get the average fare over the busiest routes out of the 'from' city. US: airport code or city. Two airports give the airport-pair average where D","type":["string","number"]},"town":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Town name. BR: municipality, e.g. 'São Paulo' or 'Curitiba'; add area when the name exists in several states. Canada: one of the 18 cities Statistics Canada tracks (St. John's, Charlottetown and Summe | home-sales: Town or city. AT: a municipality among the 100 largest ('Wien' / 'Vienna', 'Graz', 'Linz', 'Salzburg', 'Innsbruck'), a district ('Wien 2' for Leopoldstadt, 'Bezirk Baden', 'Kitzbühel'), or a Bundeslan | rent: Town, city or local area. AU: use 'NSW' for the whole state; otherwise give a postcode (NSW rents are published by postcode). CA: required. A town or city of 10,000 people or more, e.g. Toronto, Montr","type":["string","number"]},"unit":{"description":"What the price is per, for example 'per month', 'per litre', 'per home'. Defaults to the evidence unit. A different unit gives cannot_judge.","type":"string"},"vehicle_class":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: SG only: COE category. A = cars up to 1600cc (default), B = cars above 1600cc, C = goods vehicles/buses, D = motorcycles, E = open.","type":["string","number"]},"what":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: What was bought, in plain words: 'laptops', 'school meals', 'road resurfacing', 'office cleaning', 'electricity', 'ambulances', 'waste collection'. Common purchases are matched to official product cod","type":["string","number"]}},"required":["category","country","price"],"type":"object"}Added "pricepaid_home_upgrade_prices"; changed the definition of "pricepaid_airfare_prices", "pricepaid_broadband_prices", "pricepaid_car_prices" and 13 more (16 tools before, 17 now)
⟨107 unchanged words⟩ ,"insufficient"],"type":"string"},"data_age_days":{"description":"Whole days between data_as_of and retrieved_at; null when data_as_of is null.","type":["number","null"]},"data_as_of":{"description":"ISO date (YYYY-MM-DD) of the newest data point behind the figure; null when unknown.","type":["string","null"]},"evidence":{"additionalProperties":{},"description":" ⟨348 unchanged words⟩ :"string"},"type":"object"},"reliability":{"description":"How far to trust the figure as a distribution of real prices. official_with_count = a published official figure with a record count; official_median_no_count = a published average or median with no record count (confidence 'high' there means the publisher is official, not that a count was checked); record_level = 15+ records we hold; thin = 5–14 records; stale = our copy because the official source did not respond; insufficient_data = no figure published.","enum":["official_with_count","official_median_no_count","record_level","thin","stale","insufficient_data"],"type":"string"},"retrieved_at":{"description":"Audit trail: when ⟨177 unchanged words⟩ ,"insufficient_data","no_matches"],"type":"string"},"suggestions":{"description":"Short plain things to try next: widen the period or area, ask for an itemised quote. May be empty.","items":{"type":"string"},"type":"array
Added "pricepaid_broadband_prices"; changed the definition of "pricepaid_check_price", "pricepaid_contract_prices", "pricepaid_energy_prices" and 4 more (15 tools before, 16 now)
⟨35 unchanged words⟩ against recorded official evidence. Give the category (broadband, cars, childcare, contracts, energy, farm-prices, flights ⟨183 unchanged words⟩
⟨329 unchanged words⟩ :{"description":"Which kind of price: broadband, cars, childcare, contracts, energy, farm-prices, flights ⟨951 unchanged words⟩ to 4 uses the latest 3 months, long","type":["string","number"]},"offer":{"description":"Parameter of the category (same name and meaning as in its own tool). broadband: Which standard offer. Friendly names such as fixed_100_200 (fixed internet 100-200 Mbps, the default), fixed_30_100, fixed_1gbps, mobile_10gb, mobile_unlimited, or a publisher code. The country notes ","type":["string","number"]} ⟨1156 unchanged words⟩
Unknown → Live
First tool surface recorded: 15 tools (server version 0.4.0)
https://proofprice.com/api/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 12 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
after
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"age_group":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Age of the child: infant (under 2), toddler (2), preschool (3 to 4 or until school), school-age. Each source says how it defines them. Leave out for the source's default (see the answer). GB: infant (","type":["string","number"]},"area":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Place: a county, a region, a local authority, or a state or city where the source says so (examples: 'Cook County, IL', 'London', 'Dublin'). Leave out for the whole country, where the source has a nat | construction: State or region, where the publisher splits by place (the country notes say how). Leave out for the national figure. BR: state name or two-letter code ('São Paulo', 'SP', 'Bahia', 'RJ'); leave out for | fuel: Wider area when no postcode. BR: state as a two-letter code or name ('SP', 'Minas Gerais'); leave empty for all Brazil. Canada: same as town (a city, or 'Canada'). Provinces are not published. ES: pro | home-upgrades: Place, only where the publisher splits by place (the country notes say how). Leave out for the national figure. GB: national figures only; an area is ignored and the answer says so. IE: a county (Kerr | insurance: Place: a 5-digit ZIP code or a state code, depending on the country notes (examples: '32935', 'TX'). Required. US: required. A 5-digit ZIP code ('32935') or a 2-letter state or territory code ('TX', '","type":["string","number"]},"bedrooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Number of bedrooms (0 = studio). Leave out for all sizes. AU: 0 (studio), 1, 2, 3 or 4 (4 means four or more). CA: 0 (bachelor), 1, 2 or 3 (three or more). Leave out for two bedrooms, CMHC's usual hea","type":["string","number"]},"buyer_area":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional region or city to narrow to, see the country notes below. EU and EEA: the buyer's city, as written on the notice (e.g. 'Lyon', 'München'). GB: a region ('London', 'North West', 'Scotland', 'W","type":["string","number"]},"care_type":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: centre = nursery, daycare or group-based setting; home-based (also childminder) = a registered provider caring in their own home. Leave out for centres or for all providers, as the source says. GB: ce","type":["string","number"]},"category":{"description":"Which kind of price: broadband, cars, childcare, construction, contracts, energy, farm-prices, flights, fuel, groceries, home-sales, home-upgrades, insurance, land-prices, medical, medicines, producer-prices, rent, tuition and wholesale-power (the REST path or the tool name also works).","type":"string"},"community":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: BE only: the higher-education system, because Belgium has three with different fees: fr (French Community), nl (Flemish Community) or de (German-speaking Community).","type":["string","number"]},"component":{"description":"Parameter of the category (same name and meaning as in its own tool). construction: Which part of the cost: total (default), material (building materials) or labour (wages). BR: total (default) = average cost per m2; material = materials part; labour = labour part. All in BRL per m2,","type":["string","number"]},"consumption_band":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Standard household consumption band, by letter or by the publisher's code (the country notes list them). Leave out for the standard band. BR: not used (one residential tariff per distributor). EU/NO/I","type":["string","number"]},"country":{"description":"ISO country code of the place (for example IE, GB, FR). Which countries a category covers: see pricepaid_coverage.","type":"string"},"county":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: IE only: same as town; a county such as 'Dublin' or 'Cork'.","type":["string","number"]},"cpv":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional official product code, to be exact, where the source uses one (the country notes say which code system), e.g. the CPV code 30213100 for portable computers; a prefix such as 3021 covers the wh","type":["string","number"]},"currency":{"description":"ISO 4217 currency code of the price (for example EUR). Defaults to the evidence currency. A different currency gives cannot_judge: ProofPrice never converts.","type":"string"},"cycle":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: Degree level: first = bachelor's (first cycle, the default), second = master's (second cycle). Also accepts bachelor, master, undergraduate, postgraduate. Europe, Eurydice: first = bachelor's (default","type":["string","number"]},"distributor":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: BR only: the electricity distributor by ANEEL short name, for example 'CEMIG-D', 'ENEL SP', 'LIGHT', 'COPEL-DIS'. Leave out for the median of all distributors.","type":["string","number"]},"dwelling_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: Type of dwelling or job, only where the publisher splits by it (the country notes say which values). Leave out for the publisher's main figure. GB solar_pv: leave out for all small installations (medi","type":["string","number"]},"energy":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: electricity or gas (natural gas). BR: electricity only (no gas). The figure is the regulated residential tariff (TE energy + TUSD network) before taxes and flag surcharges, as a posted price. EU/NO/IS","type":["string","number"]},"flat_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: SG only: HDB flat type. | rent: SG only: HDB flat type, one of 1-ROOM, 2-ROOM, 3-ROOM, 4-ROOM, 5-ROOM, EXECUTIVE ('4 ROOM' also works). Leave out for all types.","type":["string","number"]},"from":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where the flight starts: an airport code (JFK, LAX) or a city (Chicago, 'Portland, OR'). Required. US: airport code (JFK, ORD) or city ('Chicago', 'Portland, OR', 'New York'). Airports in one metro ar","type":["string","number"]},"fuel":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: petrol95 = unleaded 95; methane = CNG (priced per kg). Brazil: petrol95 = regular petrol (gasolina comum, not RON 95) or diesel (= diesel S10). Other fuels are not covered. Canada: petrol95 = regular ","type":["string","number"]},"gasoline_grade":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: US only: the gasoline grade EIA publishes. Overrides the grade implied by fuel (petrol95 = regular, petrol98 = premium); use midgrade here with fuel=petrol95. Not for diesel.","type":["string","number"]},"hours":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Full-time or part-time care, where a source publishes both. Most sources publish one basis only and say which. GB: ignored; fees are per hour, with no full-time or part-time split. IE: ignored; the ta","type":["string","number"]},"house_type":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Kind of house, for sources that publish houses by type (needed with property_type house there). CA: not used (houses are not published). GB: detached, semi-detached or terraced; required with property","type":["string","number"]},"includes":{"description":"What the price includes or excludes, as free text (for example 'VAT included, delivery excluded'). Echoed back as a caution; it is not used to adjust the figure.","type":"string"},"item":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Everyday item in plain words, e.g. 'milk', 'white bread', 'eggs', 'butter', 'coffee', 'bananas', 'beer'. Each country measures its own standard pack or cut; the answer names it and lists other definit","type":["string","number"]},"land_type":{"description":"Parameter of the category (same name and meaning as in its own tool). land-prices: Land type, e.g. 'arable', 'permanent grassland', 'arable or grassland' (rent only), 'irrigable arable' (price only). Leave out for the usual one. EU/NO, optional. For price: \"arable\" = Arable land; \"p","type":["string","number"]},"lookback_days":{"description":"Parameter of the category (same name and meaning as in its own tool). wholesale-power: How many recent days of hourly prices to include. Default 7, at most 14. DE: 1 to 14 days of hourly prices (default 7); each hour counts as one record. AT/BE/DK/FR/IT/NL/NO/PL: 1 to 14 days of hourly ","type":["string","number"]},"market":{"description":"Parameter of the category (same name and meaning as in its own tool). wholesale-power: Which wholesale market. Only day-ahead (the next-day hourly auction) is available. DE: day-ahead only (the hourly auction held the day before delivery). AT/BE/DK/FR/IT/NL/NO/PL: day-ahead only (the au","type":["string","number"]},"measure":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: The upgrade: heat_pump, solar_pv, attic_insulation, wall_insulation, windows, or renovation (any home renovation works, where the publisher does not split by type). Plain words such as 'heat pump' or | land-prices: price = what agricultural land sells for per hectare; rent = what it costs to rent per hectare for one year. EU/NO: price = average sale price of agricultural land per hectare (Eurostat apri_lprc); re","type":["string","number"]},"medicine":{"description":"Parameter of the category (same name and meaning as in its own tool). medicines: Medicine brand or active-substance name, e.g. 'doliprane' or 'paracetamol'. Only the first word is used. FR: brand or active substance, first word used ('doliprane', 'paracetamol', 'amoxicilline'). Ne","type":["string","number"]},"months":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: How many recent months to include. Default 12. | contracts: How many recent months of awards to include. Default 24. EU and EEA: up to 60; only the newest 1,000 matching notices are read, so a very common purchase covers a shorter period than asked (the answer | home-sales: How many recent months to include. Default 12. AT: ignored; STATISTIK AUSTRIA publishes one figure per calendar year (the latest is returned). AU: not used; the ABS publishes one mean price per quarte | rent: How many recent months to include, for sources that hold individual rents. Ignored by sources that publish one figure per quarter or month. AU: 3 or 12 (anything up to 4 uses the latest 3 months, long","type":["string","number"]},"offer":{"description":"Parameter of the category (same name and meaning as in its own tool). broadband: Which standard offer. Friendly names such as fixed_100_200 (fixed internet 100-200 Mbps, the default), fixed_30_100, fixed_1gbps, mobile_10gb, mobile_unlimited, or a publisher code. The country notes ","type":["string","number"]},"postcode":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Postcode of the place. BR: not used (the survey is published by state and municipality). Canada: not used. ES: 5-digit postcode, e.g. '28001'. EU Weekly Oil Bulletin countries: not used; the bulletin | home-sales: Postcode, for a precise area. AT: only Vienna postcodes (1010 to 1230) are matched, to the Vienna district; elsewhere give the town or district as town. AU: a 4-digit postcode ('2150'), answered with | rent: Postcode, for a precise area. AU: a four-digit NSW postcode, e.g. 2000 (Sydney CBD), 2150 (Parramatta), 2500 (Wollongong). CA: not used; give a town. ES: not used. GB: not used (rents are published by","type":["string","number"]},"postcode_district":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: GB only: postcode district such as 'BS8' to narrow the area.","type":["string","number"]},"price":{"description":"The price to check, as a number above zero (for example 2400 or 1.95), in the unit and currency below.","exclusiveMinimum":0,"type":"number"},"product":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: Which price. 'coe' = Certificate of Entitlement bidding results (the country notes say where it exists). Default 'coe'. SG: 'coe'. | farm-prices: The product, e.g. 'wheat', 'barley', 'beef', 'pig', 'lamb', 'chicken', 'eggs', 'milk', 'butter', 'olive oil', 'tomatoes', 'apples'. The full list is in the tool notes. EU: required. The product, by na | producer-prices: The crop or animal product, e.g. 'wheat', 'maize', 'rice', 'soybeans', 'potatoes', 'tomatoes', 'apples', 'bananas', 'beef', 'pork', 'chicken', 'eggs', 'milk', 'coffee', 'cotton'. US, CA, BR, MX, AU, N","type":["string","number"]},"property_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: Kind of home. Default 'any'. AT: house or apartment (flats). The figure is the price per m² of living area. There is no figure for both together or for villas, detached, semi-detached or terraced home | rent: Kind of home: apartment (same as flat), house or room. Default 'any'. AU: apartment (flat or unit), house (includes terraces, townhouses and semi-detached) or any. Rooms are not published. CA: apartme","type":["string","number"]},"quarters":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: How many recent quarters to include in the trend (default 4, at most 20). The headline figure is always the latest quarter. US: the trend lists this many quarters, newest first. DOT publishes about fi","type":["string","number"]},"region":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Region inside the country, only where the statistics office publishes regional averages. Leave out for the national average. Canada: leave out for the Canada average, or give a province (Ontario, BC, | land-prices: Optional region code for a regional figure, where the source publishes one (the country notes say which codes). Leave out for the whole country. EU/NO, optional. A NUTS region code (Eurostat's regiona","type":["string","number"]},"rooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: NO only: number of rooms (living rooms plus bedrooms), 1 to 5 (5 means five or more). Required for Norway.","type":["string","number"]},"service":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Self-service or attended service, where a country prices them differently. Canada: self only. Full-service prices stopped in 2013. EU Weekly Oil Bulletin countries: not used. GB: not used. IT: self-se | medical: The medical service: plain words ('office visit', 'MRI lower back', 'knee replacement'), a billing code or a hospital-stay group code, as the country notes list them. Required. US: plain words ('offic","type":["string","number"]},"setting":{"description":"Parameter of the category (same name and meaning as in its own tool). medical: office = a doctor's office (whole service); facility = hospital outpatient or surgery centre (doctor's fee only); inpatient = a hospital stay. Leave out to use the usual setting for the service. US: o","type":["string","number"]},"size_kw":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: GB solar_pv: system size in kW; picks the DESNZ size band (0-4, 4-10 or 10-50 kW). Default: the 0-4 kW band.","type":["string","number"]},"state":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: US only: the state, by name or postal code ('Texas', 'TX', 'DC'). Leave out for the U.S. average. Gas: EIA publishes no figure for a few states in recent months, then the newest published month is ret | home-sales: US only: 'CT' (Connecticut), 'NY' (New York City) or 'IL' (Cook County). Usually inferred from the place; set it when a name exists in two of them. | medical: A state or territory, where the source publishes one (the country notes say how to write it). Leave out for the national average. US: a state or territory as a two-letter code or name (TX, Texas). Lea","type":["string","number"]},"student_group":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: Who pays: home (nationals and EU students who pay home fees, the default), international (students from outside the EU/EEA), non-state-subsidised (self-financed places), specific-discipline (for examp","type":["string","number"]},"study_mode":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: full-time (the default) or part-time. Europe, Eurydice: full-time (default) or part-time.","type":["string","number"]},"taxes":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Tax level of the price. 'all' = all taxes and levies included (what a household pays, default); 'excl_vat' = excluding VAT and other recoverable taxes; 'none' = excluding all taxes and levies. BR: not","type":["string","number"]},"technology":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: GB heat_pump: air_to_water (default), ground_source or biomass_boiler.","type":["string","number"]},"to":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where it ends: an airport code or a city. Leave out to get the average fare over the busiest routes out of the 'from' city. US: airport code or city. Two airports give the airport-pair average where D","type":["string","number"]},"town":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Town name. BR: municipality, e.g. 'São Paulo' or 'Curitiba'; add area when the name exists in several states. Canada: one of the 18 cities Statistics Canada tracks (St. John's, Charlottetown and Summe | home-sales: Town or city. AT: a municipality among the 100 largest ('Wien' / 'Vienna', 'Graz', 'Linz', 'Salzburg', 'Innsbruck'), a district ('Wien 2' for Leopoldstadt, 'Bezirk Baden', 'Kitzbühel'), or a Bundeslan | rent: Town, city or local area. AU: use 'NSW' for the whole state; otherwise give a postcode (NSW rents are published by postcode). CA: required. A town or city of 10,000 people or more, e.g. Toronto, Montr","type":["string","number"]},"unit":{"description":"What the price is per, for example 'per month', 'per litre', 'per home'. Defaults to the evidence unit. A different unit gives cannot_judge.","type":"string"},"vehicle_class":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: SG only: COE category. A = cars up to 1600cc (default), B = cars above 1600cc, C = goods vehicles/buses, D = motorcycles, E = open.","type":["string","number"]},"what":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: What was bought, in plain words: 'laptops', 'school meals', 'road resurfacing', 'office cleaning', 'electricity', 'ambulances', 'waste collection'. Common purchases are matched to official product cod","type":["string","number"]},"zone":{"description":"Parameter of the category (same name and meaning as in its own tool). wholesale-power: Bidding zone, only where a country has more than one: DK = DK1 (west, default) or DK2 (east). IT answers northern Italy (IT-North), NO south-west Norway (NO2); other countries have one zone.","type":["string","number"]}},"required":["category","country","price"],"type":"object"}after
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"age_group":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Age of the child: infant (under 2), toddler (2), preschool (3 to 4 or until school), school-age. Each source says how it defines them. Leave out for the source's default (see the answer). GB: infant (","type":["string","number"]},"area":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Place: a county, a region, a local authority, or a state or city where the source says so (examples: 'Cook County, IL', 'London', 'Dublin'). Leave out for the whole country, where the source has a nat | construction: State or region, where the publisher splits by place (the country notes say how). Leave out for the national figure. BR: state name or two-letter code ('São Paulo', 'SP', 'Bahia', 'RJ'); leave out for | fuel: Wider area when no postcode. BR: state as a two-letter code or name ('SP', 'Minas Gerais'); leave empty for all Brazil. Canada: same as town (a city, or 'Canada'). Provinces are not published. ES: pro | home-upgrades: Place, only where the publisher splits by place (the country notes say how). Leave out for the national figure. GB: national figures only; an area is ignored and the answer says so. IE: a county (Kerr","type":["string","number"]},"bedrooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Number of bedrooms (0 = studio). Leave out for all sizes. AU: 0 (studio), 1, 2, 3 or 4 (4 means four or more). CA: 0 (bachelor), 1, 2 or 3 (three or more). Leave out for two bedrooms, CMHC's usual hea","type":["string","number"]},"buyer_area":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional region or city to narrow to, see the country notes below. EU and EEA: the buyer's city, as written on the notice (e.g. 'Lyon', 'München'). GB: a region ('London', 'North West', 'Scotland', 'W","type":["string","number"]},"care_type":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: centre = nursery, daycare or group-based setting; home-based (also childminder) = a registered provider caring in their own home. Leave out for centres or for all providers, as the source says. GB: ce","type":["string","number"]},"category":{"description":"Which kind of price: broadband, cars, childcare, construction, contracts, energy, farm-prices, flights, fuel, groceries, home-sales, home-upgrades, land-prices, medical, medicines, rent, tuition and wholesale-power (the REST path or the tool name also works).","type":"string"},"community":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: BE only: the higher-education system, because Belgium has three with different fees: fr (French Community), nl (Flemish Community) or de (German-speaking Community).","type":["string","number"]},"component":{"description":"Parameter of the category (same name and meaning as in its own tool). construction: Which part of the cost: total (default), material (building materials) or labour (wages). BR: total (default) = average cost per m2; material = materials part; labour = labour part. All in BRL per m2,","type":["string","number"]},"consumption_band":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Standard household consumption band, by letter or by the publisher's code (the country notes list them). Leave out for the standard band. BR: not used (one residential tariff per distributor). EU/NO/I","type":["string","number"]},"country":{"description":"ISO country code of the place (for example IE, GB, FR). Which countries a category covers: see pricepaid_coverage.","type":"string"},"county":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: IE only: same as town; a county such as 'Dublin' or 'Cork'.","type":["string","number"]},"cpv":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional official product code, to be exact, where the source uses one (the country notes say which code system), e.g. the CPV code 30213100 for portable computers; a prefix such as 3021 covers the wh","type":["string","number"]},"currency":{"description":"ISO 4217 currency code of the price (for example EUR). Defaults to the evidence currency. A different currency gives cannot_judge: ProofPrice never converts.","type":"string"},"cycle":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: Degree level: first = bachelor's (first cycle, the default), second = master's (second cycle). Also accepts bachelor, master, undergraduate, postgraduate. Europe, Eurydice: first = bachelor's (default","type":["string","number"]},"distributor":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: BR only: the electricity distributor by ANEEL short name, for example 'CEMIG-D', 'ENEL SP', 'LIGHT', 'COPEL-DIS'. Leave out for the median of all distributors.","type":["string","number"]},"dwelling_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: Type of dwelling or job, only where the publisher splits by it (the country notes say which values). Leave out for the publisher's main figure. GB solar_pv: leave out for all small installations (medi","type":["string","number"]},"energy":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: electricity or gas (natural gas). BR: electricity only (no gas). The figure is the regulated residential tariff (TE energy + TUSD network) before taxes and flag surcharges, as a posted price. EU/NO/IS","type":["string","number"]},"flat_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: SG only: HDB flat type. | rent: SG only: HDB flat type, one of 1-ROOM, 2-ROOM, 3-ROOM, 4-ROOM, 5-ROOM, EXECUTIVE ('4 ROOM' also works). Leave out for all types.","type":["string","number"]},"from":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where the flight starts: an airport code (JFK, LAX) or a city (Chicago, 'Portland, OR'). Required. US: airport code (JFK, ORD) or city ('Chicago', 'Portland, OR', 'New York'). Airports in one metro ar","type":["string","number"]},"fuel":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: petrol95 = unleaded 95; methane = CNG (priced per kg). Brazil: petrol95 = regular petrol (gasolina comum, not RON 95) or diesel (= diesel S10). Other fuels are not covered. Canada: petrol95 = regular ","type":["string","number"]},"gasoline_grade":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: US only: the gasoline grade EIA publishes. Overrides the grade implied by fuel (petrol95 = regular, petrol98 = premium); use midgrade here with fuel=petrol95. Not for diesel.","type":["string","number"]},"hours":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Full-time or part-time care, where a source publishes both. Most sources publish one basis only and say which. GB: ignored; fees are per hour, with no full-time or part-time split. IE: ignored; the ta","type":["string","number"]},"house_type":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Kind of house, for sources that publish houses by type (needed with property_type house there). CA: not used (houses are not published). GB: detached, semi-detached or terraced; required with property","type":["string","number"]},"includes":{"description":"What the price includes or excludes, as free text (for example 'VAT included, delivery excluded'). Echoed back as a caution; it is not used to adjust the figure.","type":"string"},"item":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Everyday item in plain words, e.g. 'milk', 'white bread', 'eggs', 'butter', 'coffee', 'bananas', 'beer'. Each country measures its own standard pack or cut; the answer names it and lists other definit","type":["string","number"]},"land_type":{"description":"Parameter of the category (same name and meaning as in its own tool). land-prices: Land type, e.g. 'arable', 'permanent grassland', 'arable or grassland' (rent only), 'irrigable arable' (price only). Leave out for the usual one. EU/NO, optional. For price: \"arable\" = Arable land; \"p","type":["string","number"]},"lookback_days":{"description":"Parameter of the category (same name and meaning as in its own tool). wholesale-power: How many recent days of hourly prices to include. Default 7, at most 14. DE: 1 to 14 days of hourly prices (default 7); each hour counts as one record. AT/BE/DK/FR/IT/NL/NO/PL: 1 to 14 days of hourly ","type":["string","number"]},"market":{"description":"Parameter of the category (same name and meaning as in its own tool). wholesale-power: Which wholesale market. Only day-ahead (the next-day hourly auction) is available. DE: day-ahead only (the hourly auction held the day before delivery). AT/BE/DK/FR/IT/NL/NO/PL: day-ahead only (the au","type":["string","number"]},"measure":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: The upgrade: heat_pump, solar_pv, attic_insulation, wall_insulation, windows, or renovation (any home renovation works, where the publisher does not split by type). Plain words such as 'heat pump' or | land-prices: price = what agricultural land sells for per hectare; rent = what it costs to rent per hectare for one year. EU/NO: price = average sale price of agricultural land per hectare (Eurostat apri_lprc); re","type":["string","number"]},"medicine":{"description":"Parameter of the category (same name and meaning as in its own tool). medicines: Medicine brand or active-substance name, e.g. 'doliprane' or 'paracetamol'. Only the first word is used. FR: brand or active substance, first word used ('doliprane', 'paracetamol', 'amoxicilline'). Ne","type":["string","number"]},"months":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: How many recent months to include. Default 12. | contracts: How many recent months of awards to include. Default 24. EU and EEA: up to 60; only the newest 1,000 matching notices are read, so a very common purchase covers a shorter period than asked (the answer | home-sales: How many recent months to include. Default 12. AT: ignored; STATISTIK AUSTRIA publishes one figure per calendar year (the latest is returned). AU: not used; the ABS publishes one mean price per quarte | rent: How many recent months to include, for sources that hold individual rents. Ignored by sources that publish one figure per quarter or month. AU: 3 or 12 (anything up to 4 uses the latest 3 months, long","type":["string","number"]},"offer":{"description":"Parameter of the category (same name and meaning as in its own tool). broadband: Which standard offer. Friendly names such as fixed_100_200 (fixed internet 100-200 Mbps, the default), fixed_30_100, fixed_1gbps, mobile_10gb, mobile_unlimited, or a publisher code. The country notes ","type":["string","number"]},"postcode":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Postcode of the place. BR: not used (the survey is published by state and municipality). Canada: not used. ES: 5-digit postcode, e.g. '28001'. EU Weekly Oil Bulletin countries: not used; the bulletin | home-sales: Postcode, for a precise area. AT: only Vienna postcodes (1010 to 1230) are matched, to the Vienna district; elsewhere give the town or district as town. AU: a 4-digit postcode ('2150'), answered with | rent: Postcode, for a precise area. AU: a four-digit NSW postcode, e.g. 2000 (Sydney CBD), 2150 (Parramatta), 2500 (Wollongong). CA: not used; give a town. ES: not used. GB: not used (rents are published by","type":["string","number"]},"postcode_district":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: GB only: postcode district such as 'BS8' to narrow the area.","type":["string","number"]},"price":{"description":"The price to check, as a number above zero (for example 2400 or 1.95), in the unit and currency below.","exclusiveMinimum":0,"type":"number"},"product":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: Which price. 'coe' = Certificate of Entitlement bidding results (the country notes say where it exists). Default 'coe'. SG: 'coe'. | farm-prices: The product, e.g. 'wheat', 'barley', 'beef', 'pig', 'lamb', 'chicken', 'eggs', 'milk', 'butter', 'olive oil', 'tomatoes', 'apples'. The full list is in the tool notes. EU: required. The product, by na","type":["string","number"]},"property_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: Kind of home. Default 'any'. AT: house or apartment (flats). The figure is the price per m² of living area. There is no figure for both together or for villas, detached, semi-detached or terraced home | rent: Kind of home: apartment (same as flat), house or room. Default 'any'. AU: apartment (flat or unit), house (includes terraces, townhouses and semi-detached) or any. Rooms are not published. CA: apartme","type":["string","number"]},"quarters":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: How many recent quarters to include in the trend (default 4, at most 20). The headline figure is always the latest quarter. US: the trend lists this many quarters, newest first. DOT publishes about fi","type":["string","number"]},"region":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Region inside the country, only where the statistics office publishes regional averages. Leave out for the national average. Canada: leave out for the Canada average, or give a province (Ontario, BC, | land-prices: Optional region code for a regional figure, where the source publishes one (the country notes say which codes). Leave out for the whole country. EU/NO, optional. A NUTS region code (Eurostat's regiona","type":["string","number"]},"rooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: NO only: number of rooms (living rooms plus bedrooms), 1 to 5 (5 means five or more). Required for Norway.","type":["string","number"]},"service":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Self-service or attended service, where a country prices them differently. Canada: self only. Full-service prices stopped in 2013. EU Weekly Oil Bulletin countries: not used. GB: not used. IT: self-se | medical: The medical service: plain words ('office visit', 'MRI lower back', 'knee replacement'), a billing code or a hospital-stay group code, as the country notes list them. Required. US: plain words ('offic","type":["string","number"]},"setting":{"description":"Parameter of the category (same name and meaning as in its own tool). medical: office = a doctor's office (whole service); facility = hospital outpatient or surgery centre (doctor's fee only); inpatient = a hospital stay. Leave out to use the usual setting for the service. US: o","type":["string","number"]},"size_kw":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: GB solar_pv: system size in kW; picks the DESNZ size band (0-4, 4-10 or 10-50 kW). Default: the 0-4 kW band.","type":["string","number"]},"state":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: US only: the state, by name or postal code ('Texas', 'TX', 'DC'). Leave out for the U.S. average. Gas: EIA publishes no figure for a few states in recent months, then the newest published month is ret | home-sales: US only: 'CT' (Connecticut), 'NY' (New York City) or 'IL' (Cook County). Usually inferred from the place; set it when a name exists in two of them. | medical: A state or territory, where the source publishes one (the country notes say how to write it). Leave out for the national average. US: a state or territory as a two-letter code or name (TX, Texas). Lea","type":["string","number"]},"student_group":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: Who pays: home (nationals and EU students who pay home fees, the default), international (students from outside the EU/EEA), non-state-subsidised (self-financed places), specific-discipline (for examp","type":["string","number"]},"study_mode":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: full-time (the default) or part-time. Europe, Eurydice: full-time (default) or part-time.","type":["string","number"]},"taxes":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Tax level of the price. 'all' = all taxes and levies included (what a household pays, default); 'excl_vat' = excluding VAT and other recoverable taxes; 'none' = excluding all taxes and levies. BR: not","type":["string","number"]},"technology":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: GB heat_pump: air_to_water (default), ground_source or biomass_boiler.","type":["string","number"]},"to":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where it ends: an airport code or a city. Leave out to get the average fare over the busiest routes out of the 'from' city. US: airport code or city. Two airports give the airport-pair average where D","type":["string","number"]},"town":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Town name. BR: municipality, e.g. 'São Paulo' or 'Curitiba'; add area when the name exists in several states. Canada: one of the 18 cities Statistics Canada tracks (St. John's, Charlottetown and Summe | home-sales: Town or city. AT: a municipality among the 100 largest ('Wien' / 'Vienna', 'Graz', 'Linz', 'Salzburg', 'Innsbruck'), a district ('Wien 2' for Leopoldstadt, 'Bezirk Baden', 'Kitzbühel'), or a Bundeslan | rent: Town, city or local area. AU: use 'NSW' for the whole state; otherwise give a postcode (NSW rents are published by postcode). CA: required. A town or city of 10,000 people or more, e.g. Toronto, Montr","type":["string","number"]},"unit":{"description":"What the price is per, for example 'per month', 'per litre', 'per home'. Defaults to the evidence unit. A different unit gives cannot_judge.","type":"string"},"vehicle_class":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: SG only: COE category. A = cars up to 1600cc (default), B = cars above 1600cc, C = goods vehicles/buses, D = motorcycles, E = open.","type":["string","number"]},"what":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: What was bought, in plain words: 'laptops', 'school meals', 'road resurfacing', 'office cleaning', 'electricity', 'ambulances', 'waste collection'. Common purchases are matched to official product cod","type":["string","number"]},"zone":{"description":"Parameter of the category (same name and meaning as in its own tool). wholesale-power: Bidding zone, only where a country has more than one: DK = DK1 (west, default) or DK2 (east). IT answers northern Italy (IT-North), NO south-west Norway (NO2); other countries have one zone.","type":["string","number"]}},"required":["category","country","price"],"type":"object"}⟨28 unchanged words⟩ home-upgrades, land-prices, medical, medicines, rent, tuition, wholesale-power (the tool name also works)."," ⟨34 unchanged words⟩
Wholesale (day-ahead) electricity prices — Use this when a user asks what electricity costs on the wholesale (day-ahead power exchange) market in Germany or Austria, Belgium, Denmark, France, northern Italy, the Netherlands, south-west Norway and Poland: the recent median, the typical range across hours, the cheapest and dearest hour, the latest hour and how many hours had negative prices. Prices are in euro per MWh (1 MWh = 1000 kWh; the answer also gives cents per kWh). Built from the hourly auction prices of the recent days, with the official source and licence. How fresh: Germany: hourly prices, published the day before delivery (…
after
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"age_group":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Age of the child: infant (under 2), toddler (2), preschool (3 to 4 or until school), school-age. Each source says how it defines them. Leave out for the source's default (see the answer). GB: infant (","type":["string","number"]},"area":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Place: a county, a region, a local authority, or a state or city where the source says so (examples: 'Cook County, IL', 'London', 'Dublin'). Leave out for the whole country, where the source has a nat | construction: State or region, where the publisher splits by place (the country notes say how). Leave out for the national figure. BR: state name or two-letter code ('São Paulo', 'SP', 'Bahia', 'RJ'); leave out for | fuel: Wider area when no postcode. BR: state as a two-letter code or name ('SP', 'Minas Gerais'); leave empty for all Brazil. Canada: same as town (a city, or 'Canada'). Provinces are not published. ES: pro | home-upgrades: Place, only where the publisher splits by place (the country notes say how). Leave out for the national figure. GB: national figures only; an area is ignored and the answer says so. IE: a county (Kerr","type":["string","number"]},"bedrooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Number of bedrooms (0 = studio). Leave out for all sizes. AU: 0 (studio), 1, 2, 3 or 4 (4 means four or more). CA: 0 (bachelor), 1, 2 or 3 (three or more). Leave out for two bedrooms, CMHC's usual hea","type":["string","number"]},"buyer_area":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional region or city to narrow to, see the country notes below. EU and EEA: the buyer's city, as written on the notice (e.g. 'Lyon', 'München'). GB: a region ('London', 'North West', 'Scotland', 'W","type":["string","number"]},"care_type":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: centre = nursery, daycare or group-based setting; home-based (also childminder) = a registered provider caring in their own home. Leave out for centres or for all providers, as the source says. GB: ce","type":["string","number"]},"category":{"description":"Which kind of price: broadband, cars, childcare, construction, contracts, energy, farm-prices, flights, fuel, groceries, home-sales, home-upgrades, land-prices, medical, medicines, rent and tuition (the REST path or the tool name also works).","type":"string"},"community":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: BE only: the higher-education system, because Belgium has three with different fees: fr (French Community), nl (Flemish Community) or de (German-speaking Community).","type":["string","number"]},"component":{"description":"Parameter of the category (same name and meaning as in its own tool). construction: Which part of the cost: total (default), material (building materials) or labour (wages). BR: total (default) = average cost per m2; material = materials part; labour = labour part. All in BRL per m2,","type":["string","number"]},"consumption_band":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Standard household consumption band, by letter or by the publisher's code (the country notes list them). Leave out for the standard band. BR: not used (one residential tariff per distributor). EU/NO/I","type":["string","number"]},"country":{"description":"ISO country code of the place (for example IE, GB, FR). Which countries a category covers: see pricepaid_coverage.","type":"string"},"county":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: IE only: same as town; a county such as 'Dublin' or 'Cork'.","type":["string","number"]},"cpv":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional official product code, to be exact, where the source uses one (the country notes say which code system), e.g. the CPV code 30213100 for portable computers; a prefix such as 3021 covers the wh","type":["string","number"]},"currency":{"description":"ISO 4217 currency code of the price (for example EUR). Defaults to the evidence currency. A different currency gives cannot_judge: ProofPrice never converts.","type":"string"},"cycle":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: Degree level: first = bachelor's (first cycle, the default), second = master's (second cycle). Also accepts bachelor, master, undergraduate, postgraduate. Europe, Eurydice: first = bachelor's (default","type":["string","number"]},"distributor":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: BR only: the electricity distributor by ANEEL short name, for example 'CEMIG-D', 'ENEL SP', 'LIGHT', 'COPEL-DIS'. Leave out for the median of all distributors.","type":["string","number"]},"dwelling_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: Type of dwelling or job, only where the publisher splits by it (the country notes say which values). Leave out for the publisher's main figure. GB solar_pv: leave out for all small installations (medi","type":["string","number"]},"energy":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: electricity or gas (natural gas). BR: electricity only (no gas). The figure is the regulated residential tariff (TE energy + TUSD network) before taxes and flag surcharges, as a posted price. EU/NO/IS","type":["string","number"]},"flat_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: SG only: HDB flat type. | rent: SG only: HDB flat type, one of 1-ROOM, 2-ROOM, 3-ROOM, 4-ROOM, 5-ROOM, EXECUTIVE ('4 ROOM' also works). Leave out for all types.","type":["string","number"]},"from":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where the flight starts: an airport code (JFK, LAX) or a city (Chicago, 'Portland, OR'). Required. US: airport code (JFK, ORD) or city ('Chicago', 'Portland, OR', 'New York'). Airports in one metro ar","type":["string","number"]},"fuel":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: petrol95 = unleaded 95; methane = CNG (priced per kg). Brazil: petrol95 = regular petrol (gasolina comum, not RON 95) or diesel (= diesel S10). Other fuels are not covered. Canada: petrol95 = regular ","type":["string","number"]},"gasoline_grade":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: US only: the gasoline grade EIA publishes. Overrides the grade implied by fuel (petrol95 = regular, petrol98 = premium); use midgrade here with fuel=petrol95. Not for diesel.","type":["string","number"]},"hours":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Full-time or part-time care, where a source publishes both. Most sources publish one basis only and say which. GB: ignored; fees are per hour, with no full-time or part-time split. IE: ignored; the ta","type":["string","number"]},"house_type":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Kind of house, for sources that publish houses by type (needed with property_type house there). CA: not used (houses are not published). GB: detached, semi-detached or terraced; required with property","type":["string","number"]},"includes":{"description":"What the price includes or excludes, as free text (for example 'VAT included, delivery excluded'). Echoed back as a caution; it is not used to adjust the figure.","type":"string"},"item":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Everyday item in plain words, e.g. 'milk', 'white bread', 'eggs', 'butter', 'coffee', 'bananas', 'beer'. Each country measures its own standard pack or cut; the answer names it and lists other definit","type":["string","number"]},"land_type":{"description":"Parameter of the category (same name and meaning as in its own tool). land-prices: Land type, e.g. 'arable', 'permanent grassland', 'arable or grassland' (rent only), 'irrigable arable' (price only). Leave out for the usual one. EU/NO, optional. For price: \"arable\" = Arable land; \"p","type":["string","number"]},"measure":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: The upgrade: heat_pump, solar_pv, attic_insulation, wall_insulation, windows, or renovation (any home renovation works, where the publisher does not split by type). Plain words such as 'heat pump' or | land-prices: price = what agricultural land sells for per hectare; rent = what it costs to rent per hectare for one year. EU/NO: price = average sale price of agricultural land per hectare (Eurostat apri_lprc); re","type":["string","number"]},"medicine":{"description":"Parameter of the category (same name and meaning as in its own tool). medicines: Medicine brand or active-substance name, e.g. 'doliprane' or 'paracetamol'. Only the first word is used. FR: brand or active substance, first word used ('doliprane', 'paracetamol', 'amoxicilline'). Ne","type":["string","number"]},"months":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: How many recent months to include. Default 12. | contracts: How many recent months of awards to include. Default 24. EU and EEA: up to 60; only the newest 1,000 matching notices are read, so a very common purchase covers a shorter period than asked (the answer | home-sales: How many recent months to include. Default 12. AT: ignored; STATISTIK AUSTRIA publishes one figure per calendar year (the latest is returned). AU: not used; the ABS publishes one mean price per quarte | rent: How many recent months to include, for sources that hold individual rents. Ignored by sources that publish one figure per quarter or month. AU: 3 or 12 (anything up to 4 uses the latest 3 months, long","type":["string","number"]},"offer":{"description":"Parameter of the category (same name and meaning as in its own tool). broadband: Which standard offer. Friendly names such as fixed_100_200 (fixed internet 100-200 Mbps, the default), fixed_30_100, fixed_1gbps, mobile_10gb, mobile_unlimited, or a publisher code. The country notes ","type":["string","number"]},"postcode":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Postcode of the place. BR: not used (the survey is published by state and municipality). Canada: not used. ES: 5-digit postcode, e.g. '28001'. EU Weekly Oil Bulletin countries: not used; the bulletin | home-sales: Postcode, for a precise area. AT: only Vienna postcodes (1010 to 1230) are matched, to the Vienna district; elsewhere give the town or district as town. AU: a 4-digit postcode ('2150'), answered with | rent: Postcode, for a precise area. AU: a four-digit NSW postcode, e.g. 2000 (Sydney CBD), 2150 (Parramatta), 2500 (Wollongong). CA: not used; give a town. ES: not used. GB: not used (rents are published by","type":["string","number"]},"postcode_district":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: GB only: postcode district such as 'BS8' to narrow the area.","type":["string","number"]},"price":{"description":"The price to check, as a number above zero (for example 2400 or 1.95), in the unit and currency below.","exclusiveMinimum":0,"type":"number"},"product":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: Which price. 'coe' = Certificate of Entitlement bidding results (the country notes say where it exists). Default 'coe'. SG: 'coe'. | farm-prices: The product, e.g. 'wheat', 'barley', 'beef', 'pig', 'lamb', 'chicken', 'eggs', 'milk', 'butter', 'olive oil', 'tomatoes', 'apples'. The full list is in the tool notes. EU: required. The product, by na","type":["string","number"]},"property_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: Kind of home. Default 'any'. AT: house or apartment (flats). The figure is the price per m² of living area. There is no figure for both together or for villas, detached, semi-detached or terraced home | rent: Kind of home: apartment (same as flat), house or room. Default 'any'. AU: apartment (flat or unit), house (includes terraces, townhouses and semi-detached) or any. Rooms are not published. CA: apartme","type":["string","number"]},"quarters":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: How many recent quarters to include in the trend (default 4, at most 20). The headline figure is always the latest quarter. US: the trend lists this many quarters, newest first. DOT publishes about fi","type":["string","number"]},"region":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Region inside the country, only where the statistics office publishes regional averages. Leave out for the national average. Canada: leave out for the Canada average, or give a province (Ontario, BC, | land-prices: Optional region code for a regional figure, where the source publishes one (the country notes say which codes). Leave out for the whole country. EU/NO, optional. A NUTS region code (Eurostat's regiona","type":["string","number"]},"rooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: NO only: number of rooms (living rooms plus bedrooms), 1 to 5 (5 means five or more). Required for Norway.","type":["string","number"]},"service":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Self-service or attended service, where a country prices them differently. Canada: self only. Full-service prices stopped in 2013. EU Weekly Oil Bulletin countries: not used. GB: not used. IT: self-se | medical: The medical service: plain words ('office visit', 'MRI lower back', 'knee replacement'), a billing code or a hospital-stay group code, as the country notes list them. Required. US: plain words ('offic","type":["string","number"]},"setting":{"description":"Parameter of the category (same name and meaning as in its own tool). medical: office = a doctor's office (whole service); facility = hospital outpatient or surgery centre (doctor's fee only); inpatient = a hospital stay. Leave out to use the usual setting for the service. US: o","type":["string","number"]},"size_kw":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: GB solar_pv: system size in kW; picks the DESNZ size band (0-4, 4-10 or 10-50 kW). Default: the 0-4 kW band.","type":["string","number"]},"state":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: US only: the state, by name or postal code ('Texas', 'TX', 'DC'). Leave out for the U.S. average. Gas: EIA publishes no figure for a few states in recent months, then the newest published month is ret | home-sales: US only: 'CT' (Connecticut), 'NY' (New York City) or 'IL' (Cook County). Usually inferred from the place; set it when a name exists in two of them. | medical: A state or territory, where the source publishes one (the country notes say how to write it). Leave out for the national average. US: a state or territory as a two-letter code or name (TX, Texas). Lea","type":["string","number"]},"student_group":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: Who pays: home (nationals and EU students who pay home fees, the default), international (students from outside the EU/EEA), non-state-subsidised (self-financed places), specific-discipline (for examp","type":["string","number"]},"study_mode":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: full-time (the default) or part-time. Europe, Eurydice: full-time (default) or part-time.","type":["string","number"]},"taxes":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Tax level of the price. 'all' = all taxes and levies included (what a household pays, default); 'excl_vat' = excluding VAT and other recoverable taxes; 'none' = excluding all taxes and levies. BR: not","type":["string","number"]},"technology":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: GB heat_pump: air_to_water (default), ground_source or biomass_boiler.","type":["string","number"]},"to":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where it ends: an airport code or a city. Leave out to get the average fare over the busiest routes out of the 'from' city. US: airport code or city. Two airports give the airport-pair average where D","type":["string","number"]},"town":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Town name. BR: municipality, e.g. 'São Paulo' or 'Curitiba'; add area when the name exists in several states. Canada: one of the 18 cities Statistics Canada tracks (St. John's, Charlottetown and Summe | home-sales: Town or city. AT: a municipality among the 100 largest ('Wien' / 'Vienna', 'Graz', 'Linz', 'Salzburg', 'Innsbruck'), a district ('Wien 2' for Leopoldstadt, 'Bezirk Baden', 'Kitzbühel'), or a Bundeslan | rent: Town, city or local area. AU: use 'NSW' for the whole state; otherwise give a postcode (NSW rents are published by postcode). CA: required. A town or city of 10,000 people or more, e.g. Toronto, Montr","type":["string","number"]},"unit":{"description":"What the price is per, for example 'per month', 'per litre', 'per home'. Defaults to the evidence unit. A different unit gives cannot_judge.","type":"string"},"vehicle_class":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: SG only: COE category. A = cars up to 1600cc (default), B = cars above 1600cc, C = goods vehicles/buses, D = motorcycles, E = open.","type":["string","number"]},"what":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: What was bought, in plain words: 'laptops', 'school meals', 'road resurfacing', 'office cleaning', 'electricity', 'ambulances', 'waste collection'. Common purchases are matched to official product cod","type":["string","number"]}},"required":["category","country","price"],"type":"object"}⟨14 unchanged words⟩ sources: one of broadband, cars, childcare, construction, contracts, energy, farm-prices, flights, fuel, groceries ⟨47 unchanged words⟩
⟨44 unchanged words⟩ (country AU), Canada (country CA), Catalonia, Spain (country ES), England and Wales (country GB), Ireland ( ⟨164 unchanged words⟩ ), and every answer states its survey month; Catalonia, Spain: quarterly; latest published quarter Q1 2026 (dataset updated 30 July 2026); England and Wales: monthly; each release adds ⟨171 unchanged words⟩
⟨49 unchanged words⟩ usual headline size; the answer lists every size. ES: not used. GB: 1, 2, 3 or 4 ( ⟨153 unchanged words⟩ of purpose-built rental units, official statistic); ES = Spain (Catalonia only: INCASOL registered lease deposits); GB = England and Wales (ONS average private ⟨80 unchanged words⟩ ","enum":["AU","CA","ES","GB","IE","NO","NZ"," ⟨163 unchanged words⟩ the figure is for the newest October survey. ES: ignored; the figure is for the latest published quarter. GB: ignored; the figure is for the latest ⟨124 unchanged words⟩ ). CA: not used; give a town. ES: not used. GB: not used (rents are published by ⟨121 unchanged words⟩ more units. Houses and rooms are not published. ES: not used (all homes together). GB: apartment (flat) or house; leave out ⟨206 unchanged words⟩ the province to be exact ('London, Ontario'). ES: required; a Catalan municipality, e.g. 'Barcelona', 'Sabadell', 'Girona' (Spanish or Catalan spelling). GB: required. A local authority (Manchester ⟨197 unchanged words⟩
Building cost per square metre — Use this when a user asks what it costs to build a home or other building per square metre in Brazil (country BR), how much of that is materials and how much is labour, or how states or regions compare. Returns the official average cost per square metre for the latest month published, split into materials and labour, with the previous month, the official source and licence. This is a published survey average of unit costs (price_type official_statistic), not a range built from invoices or sales, so the range fields are null and there is no sample size. How fresh: monthly; the latest month on …
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{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"age_group":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Age of the child: infant (under 2), toddler (2), preschool (3 to 4 or until school), school-age. Each source says how it defines them. Leave out for the source's default (see the answer). GB: infant (","type":["string","number"]},"area":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Place: a county, a region, a local authority, or a state or city where the source says so (examples: 'Cook County, IL', 'London', 'Dublin'). Leave out for the whole country, where the source has a nat | fuel: Wider area when no postcode. BR: state as a two-letter code or name ('SP', 'Minas Gerais'); leave empty for all Brazil. Canada: same as town (a city, or 'Canada'). Provinces are not published. ES: pro | home-upgrades: Place, only where the publisher splits by place (the country notes say how). Leave out for the national figure. GB: national figures only; an area is ignored and the answer says so. IE: a county (Kerr","type":["string","number"]},"bedrooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Number of bedrooms (0 = studio). Leave out for all sizes. AU: 0 (studio), 1, 2, 3 or 4 (4 means four or more). CA: 0 (bachelor), 1, 2 or 3 (three or more). Leave out for two bedrooms, CMHC's usual hea","type":["string","number"]},"buyer_area":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional region or city to narrow to, see the country notes below. EU and EEA: the buyer's city, as written on the notice (e.g. 'Lyon', 'München'). GB: a region ('London', 'North West', 'Scotland', 'W","type":["string","number"]},"care_type":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: centre = nursery, daycare or group-based setting; home-based (also childminder) = a registered provider caring in their own home. Leave out for centres or for all providers, as the source says. GB: ce","type":["string","number"]},"category":{"description":"Which kind of price: broadband, cars, childcare, contracts, energy, farm-prices, flights, fuel, groceries, home-sales, home-upgrades, land-prices, medical, medicines, rent and tuition (the REST path or the tool name also works).","type":"string"},"community":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: BE only: the higher-education system, because Belgium has three with different fees: fr (French Community), nl (Flemish Community) or de (German-speaking Community).","type":["string","number"]},"consumption_band":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Standard household consumption band, by letter or by the publisher's code (the country notes list them). Leave out for the standard band. BR: not used (one residential tariff per distributor). EU/NO/I","type":["string","number"]},"country":{"description":"ISO country code of the place (for example IE, GB, FR). Which countries a category covers: see pricepaid_coverage.","type":"string"},"county":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: IE only: same as town; a county such as 'Dublin' or 'Cork'.","type":["string","number"]},"cpv":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional official product code, to be exact, where the source uses one (the country notes say which code system), e.g. the CPV code 30213100 for portable computers; a prefix such as 3021 covers the wh","type":["string","number"]},"currency":{"description":"ISO 4217 currency code of the price (for example EUR). Defaults to the evidence currency. A different currency gives cannot_judge: ProofPrice never converts.","type":"string"},"cycle":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: Degree level: first = bachelor's (first cycle, the default), second = master's (second cycle). Also accepts bachelor, master, undergraduate, postgraduate. Europe, Eurydice: first = bachelor's (default","type":["string","number"]},"distributor":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: BR only: the electricity distributor by ANEEL short name, for example 'CEMIG-D', 'ENEL SP', 'LIGHT', 'COPEL-DIS'. Leave out for the median of all distributors.","type":["string","number"]},"dwelling_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: Type of dwelling or job, only where the publisher splits by it (the country notes say which values). Leave out for the publisher's main figure. GB solar_pv: leave out for all small installations (medi","type":["string","number"]},"energy":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: electricity or gas (natural gas). BR: electricity only (no gas). The figure is the regulated residential tariff (TE energy + TUSD network) before taxes and flag surcharges, as a posted price. EU/NO/IS","type":["string","number"]},"flat_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: SG only: HDB flat type. | rent: SG only: HDB flat type, one of 1-ROOM, 2-ROOM, 3-ROOM, 4-ROOM, 5-ROOM, EXECUTIVE ('4 ROOM' also works). Leave out for all types.","type":["string","number"]},"from":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where the flight starts: an airport code (JFK, LAX) or a city (Chicago, 'Portland, OR'). Required. US: airport code (JFK, ORD) or city ('Chicago', 'Portland, OR', 'New York'). Airports in one metro ar","type":["string","number"]},"fuel":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: petrol95 = unleaded 95; methane = CNG (priced per kg). Brazil: petrol95 = regular petrol (gasolina comum, not RON 95) or diesel (= diesel S10). Other fuels are not covered. Canada: petrol95 = regular ","type":["string","number"]},"gasoline_grade":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: US only: the gasoline grade EIA publishes. Overrides the grade implied by fuel (petrol95 = regular, petrol98 = premium); use midgrade here with fuel=petrol95. Not for diesel.","type":["string","number"]},"hours":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Full-time or part-time care, where a source publishes both. Most sources publish one basis only and say which. GB: ignored; fees are per hour, with no full-time or part-time split. IE: ignored; the ta","type":["string","number"]},"house_type":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Kind of house, for sources that publish houses by type (needed with property_type house there). CA: not used (houses are not published). GB: detached, semi-detached or terraced; required with property","type":["string","number"]},"includes":{"description":"What the price includes or excludes, as free text (for example 'VAT included, delivery excluded'). Echoed back as a caution; it is not used to adjust the figure.","type":"string"},"item":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Everyday item in plain words, e.g. 'milk', 'white bread', 'eggs', 'butter', 'coffee', 'bananas', 'beer'. Each country measures its own standard pack or cut; the answer names it and lists other definit","type":["string","number"]},"land_type":{"description":"Parameter of the category (same name and meaning as in its own tool). land-prices: Land type, e.g. 'arable', 'permanent grassland', 'arable or grassland' (rent only), 'irrigable arable' (price only). Leave out for the usual one. EU/NO, optional. For price: \"arable\" = Arable land; \"p","type":["string","number"]},"measure":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: The upgrade: heat_pump, solar_pv, attic_insulation, wall_insulation, windows, or renovation (any home renovation works, where the publisher does not split by type). Plain words such as 'heat pump' or | land-prices: price = what agricultural land sells for per hectare; rent = what it costs to rent per hectare for one year. EU/NO: price = average sale price of agricultural land per hectare (Eurostat apri_lprc); re","type":["string","number"]},"medicine":{"description":"Parameter of the category (same name and meaning as in its own tool). medicines: Medicine brand or active-substance name, e.g. 'doliprane' or 'paracetamol'. Only the first word is used. FR: brand or active substance, first word used ('doliprane', 'paracetamol', 'amoxicilline'). Ne","type":["string","number"]},"months":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: How many recent months to include. Default 12. | contracts: How many recent months of awards to include. Default 24. EU and EEA: up to 60; only the newest 1,000 matching notices are read, so a very common purchase covers a shorter period than asked (the answer | home-sales: How many recent months to include. Default 12. AT: ignored; STATISTIK AUSTRIA publishes one figure per calendar year (the latest is returned). AU: not used; the ABS publishes one mean price per quarte | rent: How many recent months to include, for sources that hold individual rents. Ignored by sources that publish one figure per quarter or month. AU: 3 or 12 (anything up to 4 uses the latest 3 months, long","type":["string","number"]},"offer":{"description":"Parameter of the category (same name and meaning as in its own tool). broadband: Which standard offer. Friendly names such as fixed_100_200 (fixed internet 100-200 Mbps, the default), fixed_30_100, fixed_1gbps, mobile_10gb, mobile_unlimited, or a publisher code. The country notes ","type":["string","number"]},"postcode":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Postcode of the place. BR: not used (the survey is published by state and municipality). Canada: not used. ES: 5-digit postcode, e.g. '28001'. EU Weekly Oil Bulletin countries: not used; the bulletin | home-sales: Postcode, for a precise area. AT: only Vienna postcodes (1010 to 1230) are matched, to the Vienna district; elsewhere give the town or district as town. AU: a 4-digit postcode ('2150'), answered with | rent: Postcode, for a precise area. AU: a four-digit NSW postcode, e.g. 2000 (Sydney CBD), 2150 (Parramatta), 2500 (Wollongong). CA: not used; give a town. GB: not used (rents are published by local authori","type":["string","number"]},"postcode_district":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: GB only: postcode district such as 'BS8' to narrow the area.","type":["string","number"]},"price":{"description":"The price to check, as a number above zero (for example 2400 or 1.95), in the unit and currency below.","exclusiveMinimum":0,"type":"number"},"product":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: Which price. 'coe' = Certificate of Entitlement bidding results (the country notes say where it exists). Default 'coe'. SG: 'coe'. | farm-prices: The product, e.g. 'wheat', 'barley', 'beef', 'pig', 'lamb', 'chicken', 'eggs', 'milk', 'butter', 'olive oil', 'tomatoes', 'apples'. The full list is in the tool notes. EU: required. The product, by na","type":["string","number"]},"property_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: Kind of home. Default 'any'. AT: house or apartment (flats). The figure is the price per m² of living area. There is no figure for both together or for villas, detached, semi-detached or terraced home | rent: Kind of home: apartment (same as flat), house or room. Default 'any'. AU: apartment (flat or unit), house (includes terraces, townhouses and semi-detached) or any. Rooms are not published. CA: apartme","type":["string","number"]},"quarters":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: How many recent quarters to include in the trend (default 4, at most 20). The headline figure is always the latest quarter. US: the trend lists this many quarters, newest first. DOT publishes about fi","type":["string","number"]},"region":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Region inside the country, only where the statistics office publishes regional averages. Leave out for the national average. Canada: leave out for the Canada average, or give a province (Ontario, BC, | land-prices: Optional region code for a regional figure, where the source publishes one (the country notes say which codes). Leave out for the whole country. EU/NO, optional. A NUTS region code (Eurostat's regiona","type":["string","number"]},"rooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: NO only: number of rooms (living rooms plus bedrooms), 1 to 5 (5 means five or more). Required for Norway.","type":["string","number"]},"service":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Self-service or attended service, where a country prices them differently. Canada: self only. Full-service prices stopped in 2013. EU Weekly Oil Bulletin countries: not used. GB: not used. IT: self-se | medical: The medical service: plain words ('office visit', 'MRI lower back', 'knee replacement'), a billing code or a hospital-stay group code, as the country notes list them. Required. US: plain words ('offic","type":["string","number"]},"setting":{"description":"Parameter of the category (same name and meaning as in its own tool). medical: office = a doctor's office (whole service); facility = hospital outpatient or surgery centre (doctor's fee only); inpatient = a hospital stay. Leave out to use the usual setting for the service. US: o","type":["string","number"]},"size_kw":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: GB solar_pv: system size in kW; picks the DESNZ size band (0-4, 4-10 or 10-50 kW). Default: the 0-4 kW band.","type":["string","number"]},"state":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: US only: the state, by name or postal code ('Texas', 'TX', 'DC'). Leave out for the U.S. average. Gas: EIA publishes no figure for a few states in recent months, then the newest published month is ret | home-sales: US only: 'CT' (Connecticut), 'NY' (New York City) or 'IL' (Cook County). Usually inferred from the place; set it when a name exists in two of them. | medical: A state or territory, where the source publishes one (the country notes say how to write it). Leave out for the national average. US: a state or territory as a two-letter code or name (TX, Texas). Lea","type":["string","number"]},"student_group":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: Who pays: home (nationals and EU students who pay home fees, the default), international (students from outside the EU/EEA), non-state-subsidised (self-financed places), specific-discipline (for examp","type":["string","number"]},"study_mode":{"description":"Parameter of the category (same name and meaning as in its own tool). tuition: full-time (the default) or part-time. Europe, Eurydice: full-time (default) or part-time.","type":["string","number"]},"taxes":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Tax level of the price. 'all' = all taxes and levies included (what a household pays, default); 'excl_vat' = excluding VAT and other recoverable taxes; 'none' = excluding all taxes and levies. BR: not","type":["string","number"]},"technology":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: GB heat_pump: air_to_water (default), ground_source or biomass_boiler.","type":["string","number"]},"to":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where it ends: an airport code or a city. Leave out to get the average fare over the busiest routes out of the 'from' city. US: airport code or city. Two airports give the airport-pair average where D","type":["string","number"]},"town":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Town name. BR: municipality, e.g. 'São Paulo' or 'Curitiba'; add area when the name exists in several states. Canada: one of the 18 cities Statistics Canada tracks (St. John's, Charlottetown and Summe | home-sales: Town or city. AT: a municipality among the 100 largest ('Wien' / 'Vienna', 'Graz', 'Linz', 'Salzburg', 'Innsbruck'), a district ('Wien 2' for Leopoldstadt, 'Bezirk Baden', 'Kitzbühel'), or a Bundeslan | rent: Town, city or local area. AU: use 'NSW' for the whole state; otherwise give a postcode (NSW rents are published by postcode). CA: required. A town or city of 10,000 people or more, e.g. Toronto, Montr","type":["string","number"]},"unit":{"description":"What the price is per, for example 'per month', 'per litre', 'per home'. Defaults to the evidence unit. A different unit gives cannot_judge.","type":"string"},"vehicle_class":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: SG only: COE category. A = cars up to 1600cc (default), B = cars above 1600cc, C = goods vehicles/buses, D = motorcycles, E = open.","type":["string","number"]},"what":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: What was bought, in plain words: 'laptops', 'school meals', 'road resurfacing', 'office cleaning', 'electricity', 'ambulances', 'waste collection'. Common purchases are matched to official product cod","type":["string","number"]}},"required":["category","country","price"],"type":"object"}⟨26 unchanged words⟩ home-sales, home-upgrades, land-prices, medical, medicines, rent, tuition (the tool name also works)."," ⟨34 unchanged words⟩
University tuition fees — Use this when a user asks what a university or college charges students per year (tuition or registration fees for a bachelor's or master's degree) in Europe (country BE), Europe (country BG), Europe (country CZ), Europe (country DK), Europe (country DE), Europe (country EE), Europe (country IE), Europe (country GR), Europe (country ES), Europe (country FR), Europe (country HR), Europe (country IT), Europe (country CY), Europe (country LV), Europe (country LT), Europe (country LU), Europe (country HU), Europe (country MT), Europe (country NL), Europe (country AT), Europe (country PL), Europe …
⟨107 unchanged words⟩ ,"insufficient"],"type":"string"},"data_age_days":{"description":"Whole days between data_as_of and retrieved_at; null when data_as_of is null.","type":["number","null"]},"data_as_of":{"description":"ISO date (YYYY-MM-DD) of the newest data point behind the figure; null when unknown.","type":["string","null"]},"evidence":{"additionalProperties":{},"description":" ⟨348 unchanged words⟩ :"string"},"type":"object"},"reliability":{"description":"How far to trust the figure as a distribution of real prices. official_with_count = a published official figure with a record count; official_median_no_count = a published average or median with no record count (confidence 'high' there means the publisher is official, not that a count was checked); record_level = 15+ records we hold; thin = 5–14 records; stale = our copy because the official source did not respond; insufficient_data = no figure published.","enum":["official_with_count","official_median_no_count","record_level","thin","stale","insufficient_data"],"type":"string"},"retrieved_at":{"description":"Audit trail: when ⟨177 unchanged words⟩ ,"insufficient_data","no_matches"],"type":"string"},"suggestions":{"description":"Short plain things to try next: widen the period or area, ask for an itemised quote. May be empty.","items":{"type":"string"},"type":"array"},"summary":{"description":"One plain ⟨15 unchanged words⟩
⟨107 unchanged words⟩ ,"insufficient"],"type":"string"},"data_age_days":{"description":"Whole days between data_as_of and retrieved_at; null when data_as_of is null.","type":["number","null"]},"data_as_of":{"description":"ISO date (YYYY-MM-DD) of the newest data point behind the figure; null when unknown.","type":["string","null"]},"evidence":{"additionalProperties":{},"description":" ⟨348 unchanged words⟩ :"string"},"type":"object"},"reliability":{"description":"How far to trust the figure as a distribution of real prices. official_with_count = a published official figure with a record count; official_median_no_count = a published average or median with no record count (confidence 'high' there means the publisher is official, not that a count was checked); record_level = 15+ records we hold; thin = 5–14 records; stale = our copy because the official source did not respond; insufficient_data = no figure published.","enum":["official_with_count","official_median_no_count","record_level","thin","stale","insufficient_data"],"type":"string"},"retrieved_at":{"description":"Audit trail: when ⟨177 unchanged words⟩ ,"insufficient_data","no_matches"],"type":"string"},"suggestions":{"description":"Short plain things to try next: widen the period or area, ask for an itemised quote. May be empty.","items":{"type":"string"},"type":"array"},"summary":{"description":"One plain ⟨15 unchanged words⟩
⟨47 unchanged words⟩ farm-prices, flights, fuel, groceries, home-sales, home-upgrades, land-prices, medical, medicines and rent), the ⟨174 unchanged words⟩
before
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"age_group":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Age of the child: infant (under 2), toddler (2), preschool (3 to 4 or until school), school-age. Each source says how it defines them. Leave out for the source's default (see the answer). GB: infant (","type":["string","number"]},"area":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Place: a county, a region, a local authority, or a state or city where the source says so (examples: 'Cook County, IL', 'London', 'Dublin'). Leave out for the whole country, where the source has a nat | fuel: Wider area when no postcode. AT: Bundesland code 1-9 ('9' = Wien) or a place name ('Wien', 'Tirol', 'Graz', 'Linz'); 3-digit district codes such as '901' also work. A small district may list fewer tha","type":["string","number"]},"bedrooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Number of bedrooms (0 = studio). Leave out for all sizes. AU: 0 (studio), 1, 2, 3 or 4 (4 means four or more). CA: 0 (bachelor), 1, 2 or 3 (three or more). Leave out for two bedrooms, CMHC's usual hea","type":["string","number"]},"buyer_area":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional region or city to narrow to, see the country notes below. EU and EEA: the buyer's city, as written on the notice (e.g. 'Lyon', 'München'). GB: a region ('London', 'North West', 'Scotland', 'W","type":["string","number"]},"care_type":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: centre = nursery, daycare or group-based setting; home-based (also childminder) = a registered provider caring in their own home. Leave out for centres or for all providers, as the source says. GB: ce","type":["string","number"]},"category":{"description":"Which kind of price: broadband, cars, childcare, contracts, energy, farm-prices, flights, fuel, groceries, home-sales, land-prices, medical, medicines and rent (the REST path or the tool name also works).","type":"string"},"consumption_band":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Standard household consumption band, by letter or by the publisher's code (the country notes list them). Leave out for the standard band. EU/NO/IS, annual consumption. Electricity: ALL = all consumpti","type":["string","number"]},"country":{"description":"ISO country code of the place (for example IE, GB, FR). Which countries a category covers: see pricepaid_coverage.","type":"string"},"county":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: IE only: same as town; a county such as 'Dublin' or 'Cork'.","type":["string","number"]},"cpv":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional official product code, to be exact, where the source uses one (the country notes say which code system), e.g. the CPV code 30213100 for portable computers; a prefix such as 3021 covers the wh","type":["string","number"]},"currency":{"description":"ISO 4217 currency code of the price (for example EUR). Defaults to the evidence currency. A different currency gives cannot_judge: ProofPrice never converts.","type":"string"},"energy":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: electricity or gas (natural gas). EU/NO/IS: Eurostat currently has no recent household gas price for CY, FI, IS, MT or NO (status no_matches). US: electricity = average residential price in US cents p","type":["string","number"]},"flat_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: SG only: HDB flat type. | rent: SG only: HDB flat type, one of 1-ROOM, 2-ROOM, 3-ROOM, 4-ROOM, 5-ROOM, EXECUTIVE ('4 ROOM' also works). Leave out for all types.","type":["string","number"]},"from":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where the flight starts: an airport code (JFK, LAX) or a city (Chicago, 'Portland, OR'). Required. US: airport code (JFK, ORD) or city ('Chicago', 'Portland, OR', 'New York'). Airports in one metro ar","type":["string","number"]},"fuel":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: petrol95 = unleaded 95; methane = CNG (priced per kg). Austria: diesel, petrol95 (Super 95) or methane (CNG) only. Brazil: petrol95 = regular petrol (gasolina comum, not RON 95) or diesel (= diesel S1","type":["string","number"]},"gasoline_grade":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: US only: the gasoline grade EIA publishes. Overrides the grade implied by fuel (petrol95 = regular, petrol98 = premium); use midgrade here with fuel=petrol95. Not for diesel.","type":["string","number"]},"hours":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Full-time or part-time care, where a source publishes both. Most sources publish one basis only and say which. GB: ignored; fees are per hour, with no full-time or part-time split. IE: ignored; the ta","type":["string","number"]},"house_type":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Kind of house, for sources that publish houses by type (needed with property_type house there). CA: not used (houses are not published). GB: detached, semi-detached or terraced; required with property","type":["string","number"]},"includes":{"description":"What the price includes or excludes, as free text (for example 'VAT included, delivery excluded'). Echoed back as a caution; it is not used to adjust the figure.","type":"string"},"item":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Everyday item in plain words, e.g. 'milk', 'white bread', 'eggs', 'butter', 'coffee', 'bananas', 'beer'. Each country measures its own standard pack or cut; the answer names it and lists other definit","type":["string","number"]},"land_type":{"description":"Parameter of the category (same name and meaning as in its own tool). land-prices: Land type, e.g. 'arable', 'permanent grassland', 'arable or grassland' (rent only), 'irrigable arable' (price only). Leave out for the usual one. EU/NO, optional. For price: \"arable\" = Arable land; \"p","type":["string","number"]},"measure":{"description":"Parameter of the category (same name and meaning as in its own tool). land-prices: price = what agricultural land sells for per hectare; rent = what it costs to rent per hectare for one year. EU/NO: price = average sale price of agricultural land per hectare (Eurostat apri_lprc); re","type":["string","number"]},"medicine":{"description":"Parameter of the category (same name and meaning as in its own tool). medicines: Medicine brand or active-substance name, e.g. 'doliprane' or 'paracetamol'. Only the first word is used. FR: brand or active substance, first word used ('doliprane', 'paracetamol', 'amoxicilline'). Ne","type":["string","number"]},"months":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: How many recent months to include. Default 12. | contracts: How many recent months of awards to include. Default 24. EU and EEA: up to 60; only the newest 1,000 matching notices are read, so a very common purchase covers a shorter period than asked (the answer | home-sales: How many recent months to include. Default 12. AT: ignored; STATISTIK AUSTRIA publishes one figure per calendar year (the latest is returned). AU: not used; the ABS publishes one mean price per quarte | rent: How many recent months to include, for sources that hold individual rents. Ignored by sources that publish one figure per quarter or month. AU: 3 or 12 (anything up to 4 uses the latest 3 months, long","type":["string","number"]},"offer":{"description":"Parameter of the category (same name and meaning as in its own tool). broadband: Which standard offer. Friendly names such as fixed_100_200 (fixed internet 100-200 Mbps, the default), fixed_30_100, fixed_1gbps, mobile_10gb, mobile_unlimited, or a publisher code. The country notes ","type":["string","number"]},"postcode":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Postcode of the place. AT: 4-digit postcode, e.g. '1010'. BR: not used (the survey is published by state and municipality). Canada: not used. ES: 5-digit postcode, e.g. '28001'. EU Weekly Oil Bulletin | home-sales: Postcode, for a precise area. AT: only Vienna postcodes (1010 to 1230) are matched, to the Vienna district; elsewhere give the town or district as town. AU: a 4-digit postcode ('2150'), answered with | rent: Postcode, for a precise area. AU: a four-digit NSW postcode, e.g. 2000 (Sydney CBD), 2150 (Parramatta), 2500 (Wollongong). CA: not used; give a town. GB: not used (rents are published by local authori","type":["string","number"]},"postcode_district":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: GB only: postcode district such as 'BS8' to narrow the area.","type":["string","number"]},"price":{"description":"The price to check, as a number above zero (for example 2400 or 1.95), in the unit and currency below.","exclusiveMinimum":0,"type":"number"},"product":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: Which price. 'coe' = Certificate of Entitlement bidding results (the country notes say where it exists). Default 'coe'. SG: 'coe'. | farm-prices: The product, e.g. 'wheat', 'barley', 'beef', 'pig', 'lamb', 'chicken', 'eggs', 'milk', 'butter', 'olive oil', 'tomatoes', 'apples'. The full list is in the tool notes. EU: required. The product, by na","type":["string","number"]},"property_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: Kind of home. Default 'any'. AT: house or apartment (flats). The figure is the price per m² of living area. There is no figure for both together or for villas, detached, semi-detached or terraced home | rent: Kind of home: apartment (same as flat), house or room. Default 'any'. AU: apartment (flat or unit), house (includes terraces, townhouses and semi-detached) or any. Rooms are not published. CA: apartme","type":["string","number"]},"quarters":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: How many recent quarters to include in the trend (default 4, at most 20). The headline figure is always the latest quarter. US: the trend lists this many quarters, newest first. DOT publishes about fi","type":["string","number"]},"region":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Region inside the country, only where the statistics office publishes regional averages. Leave out for the national average. Canada: leave out for the Canada average, or give a province (Ontario, BC, | land-prices: Optional region code for a regional figure, where the source publishes one (the country notes say which codes). Leave out for the whole country. EU/NO, optional. A NUTS region code (Eurostat's regiona","type":["string","number"]},"rooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: NO only: number of rooms (living rooms plus bedrooms), 1 to 5 (5 means five or more). Required for Norway.","type":["string","number"]},"service":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Self-service or attended service, where a country prices them differently. Canada: self only. Full-service prices stopped in 2013. EU Weekly Oil Bulletin countries: not used. GB: not used. IT: self-se | medical: The medical service: plain words ('office visit', 'MRI lower back', 'knee replacement'), a billing code or a hospital-stay group code, as the country notes list them. Required. US: plain words ('offic","type":["string","number"]},"setting":{"description":"Parameter of the category (same name and meaning as in its own tool). medical: office = a doctor's office (whole service); facility = hospital outpatient or surgery centre (doctor's fee only); inpatient = a hospital stay. Leave out to use the usual setting for the service. US: o","type":["string","number"]},"state":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: US only: the state, by name or postal code ('Texas', 'TX', 'DC'). Leave out for the U.S. average. Gas: EIA publishes no figure for a few states in recent months, then the newest published month is ret | home-sales: US only: 'CT' (Connecticut), 'NY' (New York City) or 'IL' (Cook County). Usually inferred from the place; set it when a name exists in two of them. | medical: A state or territory, where the source publishes one (the country notes say how to write it). Leave out for the national average. US: a state or territory as a two-letter code or name (TX, Texas). Lea","type":["string","number"]},"taxes":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Tax level of the price. 'all' = all taxes and levies included (what a household pays, default); 'excl_vat' = excluding VAT and other recoverable taxes; 'none' = excluding all taxes and levies. US: not","type":["string","number"]},"to":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where it ends: an airport code or a city. Leave out to get the average fare over the busiest routes out of the 'from' city. US: airport code or city. Two airports give the airport-pair average where D","type":["string","number"]},"town":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Town name. AT: city or district name, e.g. 'Graz'. BR: municipality, e.g. 'São Paulo' or 'Curitiba'; add area when the name exists in several states. Canada: one of the 18 cities Statistics Canada tra | home-sales: Town or city. AT: a municipality among the 100 largest ('Wien' / 'Vienna', 'Graz', 'Linz', 'Salzburg', 'Innsbruck'), a district ('Wien 2' for Leopoldstadt, 'Bezirk Baden', 'Kitzbühel'), or a Bundeslan | rent: Town, city or local area. AU: use 'NSW' for the whole state; otherwise give a postcode (NSW rents are published by postcode). CA: required. A town or city of 10,000 people or more, e.g. Toronto, Montr","type":["string","number"]},"unit":{"description":"What the price is per, for example 'per month', 'per litre', 'per home'. Defaults to the evidence unit. A different unit gives cannot_judge.","type":"string"},"vehicle_class":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: SG only: COE category. A = cars up to 1600cc (default), B = cars above 1600cc, C = goods vehicles/buses, D = motorcycles, E = open.","type":["string","number"]},"what":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: What was bought, in plain words: 'laptops', 'school meals', 'road resurfacing', 'office cleaning', 'electricity', 'ambulances', 'waste collection'. Common purchases are matched to official product cod","type":["string","number"]}},"required":["category","country","price"],"type":"object"}after
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"age_group":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Age of the child: infant (under 2), toddler (2), preschool (3 to 4 or until school), school-age. Each source says how it defines them. Leave out for the source's default (see the answer). GB: infant (","type":["string","number"]},"area":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Place: a county, a region, a local authority, or a state or city where the source says so (examples: 'Cook County, IL', 'London', 'Dublin'). Leave out for the whole country, where the source has a nat | fuel: Wider area when no postcode. BR: state as a two-letter code or name ('SP', 'Minas Gerais'); leave empty for all Brazil. Canada: same as town (a city, or 'Canada'). Provinces are not published. ES: pro | home-upgrades: Place, only where the publisher splits by place (the country notes say how). Leave out for the national figure. GB: national figures only; an area is ignored and the answer says so. IE: a county (Kerr","type":["string","number"]},"bedrooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Number of bedrooms (0 = studio). Leave out for all sizes. AU: 0 (studio), 1, 2, 3 or 4 (4 means four or more). CA: 0 (bachelor), 1, 2 or 3 (three or more). Leave out for two bedrooms, CMHC's usual hea","type":["string","number"]},"buyer_area":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional region or city to narrow to, see the country notes below. EU and EEA: the buyer's city, as written on the notice (e.g. 'Lyon', 'München'). GB: a region ('London', 'North West', 'Scotland', 'W","type":["string","number"]},"care_type":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: centre = nursery, daycare or group-based setting; home-based (also childminder) = a registered provider caring in their own home. Leave out for centres or for all providers, as the source says. GB: ce","type":["string","number"]},"category":{"description":"Which kind of price: broadband, cars, childcare, contracts, energy, farm-prices, flights, fuel, groceries, home-sales, home-upgrades, land-prices, medical, medicines and rent (the REST path or the tool name also works).","type":"string"},"consumption_band":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Standard household consumption band, by letter or by the publisher's code (the country notes list them). Leave out for the standard band. BR: not used (one residential tariff per distributor). EU/NO/I","type":["string","number"]},"country":{"description":"ISO country code of the place (for example IE, GB, FR). Which countries a category covers: see pricepaid_coverage.","type":"string"},"county":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: IE only: same as town; a county such as 'Dublin' or 'Cork'.","type":["string","number"]},"cpv":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: Optional official product code, to be exact, where the source uses one (the country notes say which code system), e.g. the CPV code 30213100 for portable computers; a prefix such as 3021 covers the wh","type":["string","number"]},"currency":{"description":"ISO 4217 currency code of the price (for example EUR). Defaults to the evidence currency. A different currency gives cannot_judge: ProofPrice never converts.","type":"string"},"distributor":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: BR only: the electricity distributor by ANEEL short name, for example 'CEMIG-D', 'ENEL SP', 'LIGHT', 'COPEL-DIS'. Leave out for the median of all distributors.","type":["string","number"]},"dwelling_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: Type of dwelling or job, only where the publisher splits by it (the country notes say which values). Leave out for the publisher's main figure. GB solar_pv: leave out for all small installations (medi","type":["string","number"]},"energy":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: electricity or gas (natural gas). BR: electricity only (no gas). The figure is the regulated residential tariff (TE energy + TUSD network) before taxes and flag surcharges, as a posted price. EU/NO/IS","type":["string","number"]},"flat_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: SG only: HDB flat type. | rent: SG only: HDB flat type, one of 1-ROOM, 2-ROOM, 3-ROOM, 4-ROOM, 5-ROOM, EXECUTIVE ('4 ROOM' also works). Leave out for all types.","type":["string","number"]},"from":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where the flight starts: an airport code (JFK, LAX) or a city (Chicago, 'Portland, OR'). Required. US: airport code (JFK, ORD) or city ('Chicago', 'Portland, OR', 'New York'). Airports in one metro ar","type":["string","number"]},"fuel":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: petrol95 = unleaded 95; methane = CNG (priced per kg). Brazil: petrol95 = regular petrol (gasolina comum, not RON 95) or diesel (= diesel S10). Other fuels are not covered. Canada: petrol95 = regular ","type":["string","number"]},"gasoline_grade":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: US only: the gasoline grade EIA publishes. Overrides the grade implied by fuel (petrol95 = regular, petrol98 = premium); use midgrade here with fuel=petrol95. Not for diesel.","type":["string","number"]},"hours":{"description":"Parameter of the category (same name and meaning as in its own tool). childcare: Full-time or part-time care, where a source publishes both. Most sources publish one basis only and say which. GB: ignored; fees are per hour, with no full-time or part-time split. IE: ignored; the ta","type":["string","number"]},"house_type":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: Kind of house, for sources that publish houses by type (needed with property_type house there). CA: not used (houses are not published). GB: detached, semi-detached or terraced; required with property","type":["string","number"]},"includes":{"description":"What the price includes or excludes, as free text (for example 'VAT included, delivery excluded'). Echoed back as a caution; it is not used to adjust the figure.","type":"string"},"item":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Everyday item in plain words, e.g. 'milk', 'white bread', 'eggs', 'butter', 'coffee', 'bananas', 'beer'. Each country measures its own standard pack or cut; the answer names it and lists other definit","type":["string","number"]},"land_type":{"description":"Parameter of the category (same name and meaning as in its own tool). land-prices: Land type, e.g. 'arable', 'permanent grassland', 'arable or grassland' (rent only), 'irrigable arable' (price only). Leave out for the usual one. EU/NO, optional. For price: \"arable\" = Arable land; \"p","type":["string","number"]},"measure":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: The upgrade: heat_pump, solar_pv, attic_insulation, wall_insulation, windows, or renovation (any home renovation works, where the publisher does not split by type). Plain words such as 'heat pump' or | land-prices: price = what agricultural land sells for per hectare; rent = what it costs to rent per hectare for one year. EU/NO: price = average sale price of agricultural land per hectare (Eurostat apri_lprc); re","type":["string","number"]},"medicine":{"description":"Parameter of the category (same name and meaning as in its own tool). medicines: Medicine brand or active-substance name, e.g. 'doliprane' or 'paracetamol'. Only the first word is used. FR: brand or active substance, first word used ('doliprane', 'paracetamol', 'amoxicilline'). Ne","type":["string","number"]},"months":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: How many recent months to include. Default 12. | contracts: How many recent months of awards to include. Default 24. EU and EEA: up to 60; only the newest 1,000 matching notices are read, so a very common purchase covers a shorter period than asked (the answer | home-sales: How many recent months to include. Default 12. AT: ignored; STATISTIK AUSTRIA publishes one figure per calendar year (the latest is returned). AU: not used; the ABS publishes one mean price per quarte | rent: How many recent months to include, for sources that hold individual rents. Ignored by sources that publish one figure per quarter or month. AU: 3 or 12 (anything up to 4 uses the latest 3 months, long","type":["string","number"]},"offer":{"description":"Parameter of the category (same name and meaning as in its own tool). broadband: Which standard offer. Friendly names such as fixed_100_200 (fixed internet 100-200 Mbps, the default), fixed_30_100, fixed_1gbps, mobile_10gb, mobile_unlimited, or a publisher code. The country notes ","type":["string","number"]},"postcode":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Postcode of the place. BR: not used (the survey is published by state and municipality). Canada: not used. ES: 5-digit postcode, e.g. '28001'. EU Weekly Oil Bulletin countries: not used; the bulletin | home-sales: Postcode, for a precise area. AT: only Vienna postcodes (1010 to 1230) are matched, to the Vienna district; elsewhere give the town or district as town. AU: a 4-digit postcode ('2150'), answered with | rent: Postcode, for a precise area. AU: a four-digit NSW postcode, e.g. 2000 (Sydney CBD), 2150 (Parramatta), 2500 (Wollongong). CA: not used; give a town. GB: not used (rents are published by local authori","type":["string","number"]},"postcode_district":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: GB only: postcode district such as 'BS8' to narrow the area.","type":["string","number"]},"price":{"description":"The price to check, as a number above zero (for example 2400 or 1.95), in the unit and currency below.","exclusiveMinimum":0,"type":"number"},"product":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: Which price. 'coe' = Certificate of Entitlement bidding results (the country notes say where it exists). Default 'coe'. SG: 'coe'. | farm-prices: The product, e.g. 'wheat', 'barley', 'beef', 'pig', 'lamb', 'chicken', 'eggs', 'milk', 'butter', 'olive oil', 'tomatoes', 'apples'. The full list is in the tool notes. EU: required. The product, by na","type":["string","number"]},"property_type":{"description":"Parameter of the category (same name and meaning as in its own tool). home-sales: Kind of home. Default 'any'. AT: house or apartment (flats). The figure is the price per m² of living area. There is no figure for both together or for villas, detached, semi-detached or terraced home | rent: Kind of home: apartment (same as flat), house or room. Default 'any'. AU: apartment (flat or unit), house (includes terraces, townhouses and semi-detached) or any. Rooms are not published. CA: apartme","type":["string","number"]},"quarters":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: How many recent quarters to include in the trend (default 4, at most 20). The headline figure is always the latest quarter. US: the trend lists this many quarters, newest first. DOT publishes about fi","type":["string","number"]},"region":{"description":"Parameter of the category (same name and meaning as in its own tool). groceries: Region inside the country, only where the statistics office publishes regional averages. Leave out for the national average. Canada: leave out for the Canada average, or give a province (Ontario, BC, | land-prices: Optional region code for a regional figure, where the source publishes one (the country notes say which codes). Leave out for the whole country. EU/NO, optional. A NUTS region code (Eurostat's regiona","type":["string","number"]},"rooms":{"description":"Parameter of the category (same name and meaning as in its own tool). rent: NO only: number of rooms (living rooms plus bedrooms), 1 to 5 (5 means five or more). Required for Norway.","type":["string","number"]},"service":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Self-service or attended service, where a country prices them differently. Canada: self only. Full-service prices stopped in 2013. EU Weekly Oil Bulletin countries: not used. GB: not used. IT: self-se | medical: The medical service: plain words ('office visit', 'MRI lower back', 'knee replacement'), a billing code or a hospital-stay group code, as the country notes list them. Required. US: plain words ('offic","type":["string","number"]},"setting":{"description":"Parameter of the category (same name and meaning as in its own tool). medical: office = a doctor's office (whole service); facility = hospital outpatient or surgery centre (doctor's fee only); inpatient = a hospital stay. Leave out to use the usual setting for the service. US: o","type":["string","number"]},"size_kw":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: GB solar_pv: system size in kW; picks the DESNZ size band (0-4, 4-10 or 10-50 kW). Default: the 0-4 kW band.","type":["string","number"]},"state":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: US only: the state, by name or postal code ('Texas', 'TX', 'DC'). Leave out for the U.S. average. Gas: EIA publishes no figure for a few states in recent months, then the newest published month is ret | home-sales: US only: 'CT' (Connecticut), 'NY' (New York City) or 'IL' (Cook County). Usually inferred from the place; set it when a name exists in two of them. | medical: A state or territory, where the source publishes one (the country notes say how to write it). Leave out for the national average. US: a state or territory as a two-letter code or name (TX, Texas). Lea","type":["string","number"]},"taxes":{"description":"Parameter of the category (same name and meaning as in its own tool). energy: Tax level of the price. 'all' = all taxes and levies included (what a household pays, default); 'excl_vat' = excluding VAT and other recoverable taxes; 'none' = excluding all taxes and levies. BR: not","type":["string","number"]},"technology":{"description":"Parameter of the category (same name and meaning as in its own tool). home-upgrades: GB heat_pump: air_to_water (default), ground_source or biomass_boiler.","type":["string","number"]},"to":{"description":"Parameter of the category (same name and meaning as in its own tool). flights: Where it ends: an airport code or a city. Leave out to get the average fare over the busiest routes out of the 'from' city. US: airport code or city. Two airports give the airport-pair average where D","type":["string","number"]},"town":{"description":"Parameter of the category (same name and meaning as in its own tool). fuel: Town name. BR: municipality, e.g. 'São Paulo' or 'Curitiba'; add area when the name exists in several states. Canada: one of the 18 cities Statistics Canada tracks (St. John's, Charlottetown and Summe | home-sales: Town or city. AT: a municipality among the 100 largest ('Wien' / 'Vienna', 'Graz', 'Linz', 'Salzburg', 'Innsbruck'), a district ('Wien 2' for Leopoldstadt, 'Bezirk Baden', 'Kitzbühel'), or a Bundeslan | rent: Town, city or local area. AU: use 'NSW' for the whole state; otherwise give a postcode (NSW rents are published by postcode). CA: required. A town or city of 10,000 people or more, e.g. Toronto, Montr","type":["string","number"]},"unit":{"description":"What the price is per, for example 'per month', 'per litre', 'per home'. Defaults to the evidence unit. A different unit gives cannot_judge.","type":"string"},"vehicle_class":{"description":"Parameter of the category (same name and meaning as in its own tool). cars: SG only: COE category. A = cars up to 1600cc (default), B = cars above 1600cc, C = goods vehicles/buses, D = motorcycles, E = open.","type":["string","number"]},"what":{"description":"Parameter of the category (same name and meaning as in its own tool). contracts: What was bought, in plain words: 'laptops', 'school meals', 'road resurfacing', 'office cleaning', 'electricity', 'ambulances', 'waste collection'. Common purchases are matched to official product cod","type":["string","number"]}},"required":["category","country","price"],"type":"object"}⟨149 unchanged words⟩ ,"insufficient"],"type":"string"},"data_age_days":{"description":"Whole days between data_as_of and retrieved_at; null when data_as_of is null.","type":["number","null"]},"data_as_of":{"description":"ISO date (YYYY-MM-DD) of the newest data point behind the figure; null when unknown.","type":["string","null"]},"evidence":{"additionalProperties":{},"description":" ⟨348 unchanged words⟩ :"string"},"type":"object"},"reliability":{"description":"How far to trust the figure as a distribution of real prices. official_with_count = a published official figure with a record count; official_median_no_count = a published average or median with no record count (confidence 'high' there means the publisher is official, not that a count was checked); record_level = 15+ records we hold; thin = 5–14 records; stale = our copy because the official source did not respond; insufficient_data = no figure published.","enum":["official_with_count","official_median_no_count","record_level","thin","stale","insufficient_data"],"type":"string"},"retrieved_at":{"description":"Audit trail: when ⟨177 unchanged words⟩ ,"insufficient_data","no_matches"],"type":"string"},"suggestions":{"description":"Short plain things to try next: widen the period or area, ask for an itemised quote. May be empty.","items":{"type":"string"},"type":"array"},"summary":{"description":"One plain ⟨312 unchanged words⟩
⟨107 unchanged words⟩ ,"insufficient"],"type":"string"},"data_age_days":{"description":"Whole days between data_as_of and retrieved_at; null when data_as_of is null.","type":["number","null"]},"data_as_of":{"description":"ISO date (YYYY-MM-DD) of the newest data point behind the figure; null when unknown.","type":["string","null"]},"evidence":{"additionalProperties":{},"description":" ⟨348 unchanged words⟩ :"string"},"type":"object"},"reliability":{"description":"How far to trust the figure as a distribution of real prices. official_with_count = a published official figure with a record count; official_median_no_count = a published average or median with no record count (confidence 'high' there means the publisher is official, not that a count was checked); record_level = 15+ records we hold; thin = 5–14 records; stale = our copy because the official source did not respond; insufficient_data = no figure published.","enum":["official_with_count","official_median_no_count","record_level","thin","stale","insufficient_data"],"type":"string"},"retrieved_at":{"description":"Audit trail: when ⟨177 unchanged words⟩ ,"insufficient_data","no_matches"],"type":"string"},"suggestions":{"description":"Short plain things to try next: widen the period or area, ask for an itemised quote. May be empty.","items":{"type":"string"},"type":"array"},"summary":{"description":"One plain ⟨15 unchanged words⟩
⟨107 unchanged words⟩ ,"insufficient"],"type":"string"},"data_age_days":{"description":"Whole days between data_as_of and retrieved_at; null when data_as_of is null.","type":["number","null"]},"data_as_of":{"description":"ISO date (YYYY-MM-DD) of the newest data point behind the figure; null when unknown.","type":["string","null"]},"evidence":{"additionalProperties":{},"description":" ⟨348 unchanged words⟩ :"string"},"type":"object"},"reliability":{"description":"How far to trust the figure as a distribution of real prices. official_with_count = a published official figure with a record count; official_median_no_count = a published average or median with no record count (confidence 'high' there means the publisher is official, not that a count was checked); record_level = 15+ records we hold; thin = 5–14 records; stale = our copy because the official source did not respond; insufficient_data = no figure published.","enum":["official_with_count","official_median_no_count","record_level","thin","stale","insufficient_data"],"type":"string"},"retrieved_at":{"description":"Audit trail: when ⟨177 unchanged words⟩ ,"insufficient_data","no_matches"],"type":"string"},"suggestions":{"description":"Short plain things to try next: widen the period or area, ask for an itemised quote. May be empty.","items":{"type":"string"},"type":"array"},"summary":{"description":"One plain ⟨15 unchanged words⟩
Use this to see which countries and kinds of price the tools cover. It returns a short overview: for each tool the countries it answers for,categorieshowandmany official sources stand behind it and how often they update. Give category and/or country to get theprice-paidfulltoolsdetailcover,ofwiththeeachmatchingsource'ssources instead (publisher, licence,andattributionupdateline,frequency.limits, example requests). Every source at once, as JSON: https://proofprice.com/api/v1/coverage
{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"category":{"description":"Optional. Return the full detail of this category's sources: one of broadband, cars, childcare, contracts, energy, farm-prices, flights, fuel, groceries, home-sales, home-upgrades, land-prices, medical, medicines, rent (the tool name also works).","type":"string"},"country":{"description":"Optional. Return the full detail of the sources that cover this country: an ISO code such as IE, GB or FR. Can be combined with category.","type":"string"}},"type":"object"}
⟨3 unchanged words⟩ ","additionalProperties":{},"description":"Which price tools, countries and official sources are covered: a short overview by default,withoreachfullsource'sper-source detail (licence,andattribution,updatelimits)frequency.for a category and/or country.","properties":{"coming_next":{"items":{"type":"string"},"type":"array"},"detail":{"description":"summary = the short overview (the default); full = every matching source in full, for the category and/or country asked for.","enum":["summary","full"],"type":"string"},"examples":{"description":"Detail full only: working example requests (REST paths) for the matching sources.","items":{"type":"string"},"type":"array"},"filter":{"additionalProperties":{},"description":"The slice asked for (detail full only).","properties":{"category":{"type":"string"},"country":{"type":"string"}},"type":"object"},"full_coverage_url":{"description":"Every source at once, as JSON (REST).","type":"string"},"purpose":{"type":"string"},"rules" ⟨5 unchanged words⟩
⟨9 unchanged words⟩ for electricity or natural gas per kWh in Brazil, the EU, Norway and Iceland or the United ⟨76 unchanged words⟩ and there is no sample size. How fresh: Brazil: updated whenever ANEEL homologates a tariff adjustment (each distributor adjusts once a year); each answer states the validity period of the tariff; the EU, Norway and Iceland: updated twice ⟨93 unchanged words⟩
⟨21 unchanged words⟩ them). Leave out for the standard band. BR: not used (one residential tariff per distributor). EU/NO/IS, annual consumption. Electricity: ALL = all ⟨135 unchanged words⟩ :"string"},"country":{"description":"BR = Brazil (ANEEL: regulated residential electricity tariff per distributor, R$ per kWh before taxes); EU member states plus NO and IS, as ⟨119 unchanged words⟩ by state, monthly)","enum":["BR","AT","BE","BG","HR"," ⟨25 unchanged words⟩ ,"US"],"type":"string"},"distributor":{"description":"BR only: the electricity distributor by ANEEL short name, for example 'CEMIG-D', 'ENEL SP', 'LIGHT', 'COPEL-DIS'. Leave out for the median of all distributors.","type":"string"},"energy":{"description":"electricity or gas (natural gas). BR: electricity only (no gas). The figure is the regulated residential tariff (TE energy + TUSD network) before taxes and flag surcharges, as a posted price. EU/NO/IS: Eurostat currently has no recent household gas ⟨138 unchanged words⟩ taxes; 'none' = excluding all taxes and levies. BR: not used. ANEEL tariffs are always before taxes (ICMS, PIS/COFINS) and flag surcharges. US: not used (EIA publishes one average ⟨14 unchanged words⟩
⟨107 unchanged words⟩ ,"insufficient"],"type":"string"},"data_age_days":{"description":"Whole days between data_as_of and retrieved_at; null when data_as_of is null.","type":["number","null"]},"data_as_of":{"description":"ISO date (YYYY-MM-DD) of the newest data point behind the figure; null when unknown.","type":["string","null"]},"evidence":{"additionalProperties":{},"description":" ⟨348 unchanged words⟩ :"string"},"type":"object"},"reliability":{"description":"How far to trust the figure as a distribution of real prices. official_with_count = a published official figure with a record count; official_median_no_count = a published average or median with no record count (confidence 'high' there means the publisher is official, not that a count was checked); record_level = 15+ records we hold; thin = 5–14 records; stale = our copy because the official source did not respond; insufficient_data = no figure published.","enum":["official_with_count","official_median_no_count","record_level","thin","stale","insufficient_data"],"type":"string"},"retrieved_at":{"description":"Audit trail: when ⟨177 unchanged words⟩ ,"insufficient_data","no_matches"],"type":"string"},"suggestions":{"description":"Short plain things to try next: widen the period or area, ask for an itemised quote. May be empty.","items":{"type":"string"},"type":"array"},"summary":{"description":"One plain ⟨15 unchanged words⟩
⟨107 unchanged words⟩ ,"insufficient"],"type":"string"},"data_age_days":{"description":"Whole days between data_as_of and retrieved_at; null when data_as_of is null.","type":["number","null"]},"data_as_of":{"description":"ISO date (YYYY-MM-DD) of the newest data point behind the figure; null when unknown.","type":["string","null"]},"evidence":{"additionalProperties":{},"description":" ⟨348 unchanged words⟩ :"string"},"type":"object"},"reliability":{"description":"How far to trust the figure as a distribution of real prices. official_with_count = a published official figure with a record count; official_median_no_count = a published average or median with no record count (confidence 'high' there means the publisher is official, not that a count was checked); record_level = 15+ records we hold; thin = 5–14 records; stale = our copy because the official source did not respond; insufficient_data = no figure published.","enum":["official_with_count","official_median_no_count","record_level","thin","stale","insufficient_data"],"type":"string"},"retrieved_at":{"description":"Audit trail: when ⟨177 unchanged words⟩ ,"insufficient_data","no_matches"],"type":"string"},"suggestions":{"description":"Short plain things to try next: widen the period or area, ask for an itemised quote. May be empty.","items":{"type":"string"},"type":"array"},"summary":{"description":"One plain ⟨15 unchanged words⟩
⟨14 unchanged words⟩ , LPG or CNG near a place inAustria,Brazil, Canada, Spain, the EU (national ⟨39 unchanged words⟩ and the official source and licence. How fresh:Austria: live (stations must report changes to E-Control by law); cheapest stations per region only;Brazil: ANP publishes the survey as one ⟨211 unchanged words⟩
⟨5 unchanged words⟩ {"description":"Wider area when no postcode.AT: Bundesland code 1-9 ('9' = Wien) or a place name ('Wien', 'Tirol', 'Graz', 'Linz'); 3-digit district codes such as '901' also work. A small district may list fewer than 5 stations and then gives no figure.BR: state as a two-letter code or name ⟨149 unchanged words⟩ :"string"},"country":{"description":"AT = Austria (cheapest stations only);BR = Brazil (ANP weekly survey: regular ⟨176 unchanged words⟩ states and 10 cities)","enum":["AT","BR","CA","ES","IE"," ⟨36 unchanged words⟩ methane = CNG (priced per kg).Austria: diesel, petrol95 (Super 95) or methane (CNG) only.Brazil: petrol95 = regular petrol (gasolina comum, ⟨246 unchanged words⟩ ":{"description":"Postcode of the place.AT: 4-digit postcode, e.g. '1010'.BR: not used (the survey is published ⟨130 unchanged words⟩ "},"town":{"description":"Town name.AT: city or district name, e.g. 'Graz'.BR: municipality, e.g. 'São Paulo' or 'Curitiba'; ⟨167 unchanged words⟩
⟨107 unchanged words⟩ ,"insufficient"],"type":"string"},"data_age_days":{"description":"Whole days between data_as_of and retrieved_at; null when data_as_of is null.","type":["number","null"]},"data_as_of":{"description":"ISO date (YYYY-MM-DD) of the newest data point behind the figure; null when unknown.","type":["string","null"]},"evidence":{"additionalProperties":{},"description":" ⟨348 unchanged words⟩ :"string"},"type":"object"},"reliability":{"description":"How far to trust the figure as a distribution of real prices. official_with_count = a published official figure with a record count; official_median_no_count = a published average or median with no record count (confidence 'high' there means the publisher is official, not that a count was checked); record_level = 15+ records we hold; thin = 5–14 records; stale = our copy because the official source did not respond; insufficient_data = no figure published.","enum":["official_with_count","official_median_no_count","record_level","thin","stale","insufficient_data"],"type":"string"},"retrieved_at":{"description":"Audit trail: when ⟨177 unchanged words⟩ ,"insufficient_data","no_matches"],"type":"string"},"suggestions":{"description":"Short plain things to try next: widen the period or area, ask for an itemised quote. May be empty.","items":{"type":"string"},"type":"array"},"summary":{"description":"One plain ⟨15 unchanged words⟩
⟨107 unchanged words⟩ ,"insufficient"],"type":"string"},"data_age_days":{"description":"Whole days between data_as_of and retrieved_at; null when data_as_of is null.","type":["number","null"]},"data_as_of":{"description":"ISO date (YYYY-MM-DD) of the newest data point behind the figure; null when unknown.","type":["string","null"]},"evidence":{"additionalProperties":{},"description":" ⟨348 unchanged words⟩ :"string"},"type":"object"},"reliability":{"description":"How far to trust the figure as a distribution of real prices. official_with_count = a published official figure with a record count; official_median_no_count = a published average or median with no record count (confidence 'high' there means the publisher is official, not that a count was checked); record_level = 15+ records we hold; thin = 5–14 records; stale = our copy because the official source did not respond; insufficient_data = no figure published.","enum":["official_with_count","official_median_no_count","record_level","thin","stale","insufficient_data"],"type":"string"},"retrieved_at":{"description":"Audit trail: when ⟨177 unchanged words⟩ ,"insufficient_data","no_matches"],"type":"string"},"suggestions":{"description":"Short plain things to try next: widen the period or area, ask for an itemised quote. May be empty.","items":{"type":"string"},"type":"array"},"summary":{"description":"One plain ⟨15 unchanged words⟩
⟨107 unchanged words⟩ ,"insufficient"],"type":"string"},"data_age_days":{"description":"Whole days between data_as_of and retrieved_at; null when data_as_of is null.","type":["number","null"]},"data_as_of":{"description":"ISO date (YYYY-MM-DD) of the newest data point behind the figure; null when unknown.","type":["string","null"]},"evidence":{"additionalProperties":{},"description":" ⟨348 unchanged words⟩ :"string"},"type":"object"},"reliability":{"description":"How far to trust the figure as a distribution of real prices. official_with_count = a published official figure with a record count; official_median_no_count = a published average or median with no record count (confidence 'high' there means the publisher is official, not that a count was checked); record_level = 15+ records we hold; thin = 5–14 records; stale = our copy because the official source did not respond; insufficient_data = no figure published.","enum":["official_with_count","official_median_no_count","record_level","thin","stale","insufficient_data"],"type":"string"},"retrieved_at":{"description":"Audit trail: when ⟨177 unchanged words⟩ ,"insufficient_data","no_matches"],"type":"string"},"suggestions":{"description":"Short plain things to try next: widen the period or area, ask for an itemised quote. May be empty.","items":{"type":"string"},"type":"array"},"summary":{"description":"One plain ⟨15 unchanged words⟩
⟨107 unchanged words⟩ ,"insufficient"],"type":"string"},"data_age_days":{"description":"Whole days between data_as_of and retrieved_at; null when data_as_of is null.","type":["number","null"]},"data_as_of":{"description":"ISO date (YYYY-MM-DD) of the newest data point behind the figure; null when unknown.","type":["string","null"]},"evidence":{"additionalProperties":{},"description":" ⟨348 unchanged words⟩ :"string"},"type":"object"},"reliability":{"description":"How far to trust the figure as a distribution of real prices. official_with_count = a published official figure with a record count; official_median_no_count = a published average or median with no record count (confidence 'high' there means the publisher is official, not that a count was checked); record_level = 15+ records we hold; thin = 5–14 records; stale = our copy because the official source did not respond; insufficient_data = no figure published.","enum":["official_with_count","official_median_no_count","record_level","thin","stale","insufficient_data"],"type":"string"},"retrieved_at":{"description":"Audit trail: when ⟨177 unchanged words⟩ ,"insufficient_data","no_matches"],"type":"string"},"suggestions":{"description":"Short plain things to try next: widen the period or area, ask for an itemised quote. May be empty.","items":{"type":"string"},"type":"array"},"summary":{"description":"One plain ⟨15 unchanged words⟩
⟨107 unchanged words⟩ ,"insufficient"],"type":"string"},"data_age_days":{"description":"Whole days between data_as_of and retrieved_at; null when data_as_of is null.","type":["number","null"]},"data_as_of":{"description":"ISO date (YYYY-MM-DD) of the newest data point behind the figure; null when unknown.","type":["string","null"]},"evidence":{"additionalProperties":{},"description":" ⟨348 unchanged words⟩ :"string"},"type":"object"},"reliability":{"description":"How far to trust the figure as a distribution of real prices. official_with_count = a published official figure with a record count; official_median_no_count = a published average or median with no record count (confidence 'high' there means the publisher is official, not that a count was checked); record_level = 15+ records we hold; thin = 5–14 records; stale = our copy because the official source did not respond; insufficient_data = no figure published.","enum":["official_with_count","official_median_no_count","record_level","thin","stale","insufficient_data"],"type":"string"},"retrieved_at":{"description":"Audit trail: when ⟨177 unchanged words⟩ ,"insufficient_data","no_matches"],"type":"string"},"suggestions":{"description":"Short plain things to try next: widen the period or area, ask for an itemised quote. May be empty.","items":{"type":"string"},"type":"array"},"summary":{"description":"One plain ⟨15 unchanged words⟩
⟨26 unchanged words⟩ FR), England (NHS) (country GB), Italy (country IT) or the United States (country US). ⟨67 unchanged words⟩
⟨37 unchanged words⟩ , not a patient price; England only); IT = Italy (AIFA transparency list: public prices of reimbursable off-patent class A medicines); US = United States (NADAC: the average ⟨16 unchanged words⟩ ","enum":["FR","GB","IT","US"],"type":"string"},"medicine" ⟨70 unchanged words⟩ ingredient cost per unit and per 28-unit supply. IT: Italian active-substance or brand name, first word used ('paracetamolo', 'amoxicillina', 'glucobay'). Needs 5+ packs under that name. Off-patent reimbursable (class A) medicines only. US: generic or brand name, optionally with ⟨44 unchanged words⟩
⟨107 unchanged words⟩ ,"insufficient"],"type":"string"},"data_age_days":{"description":"Whole days between data_as_of and retrieved_at; null when data_as_of is null.","type":["number","null"]},"data_as_of":{"description":"ISO date (YYYY-MM-DD) of the newest data point behind the figure; null when unknown.","type":["string","null"]},"evidence":{"additionalProperties":{},"description":" ⟨348 unchanged words⟩ :"string"},"type":"object"},"reliability":{"description":"How far to trust the figure as a distribution of real prices. official_with_count = a published official figure with a record count; official_median_no_count = a published average or median with no record count (confidence 'high' there means the publisher is official, not that a count was checked); record_level = 15+ records we hold; thin = 5–14 records; stale = our copy because the official source did not respond; insufficient_data = no figure published.","enum":["official_with_count","official_median_no_count","record_level","thin","stale","insufficient_data"],"type":"string"},"retrieved_at":{"description":"Audit trail: when ⟨177 unchanged words⟩ ,"insufficient_data","no_matches"],"type":"string"},"suggestions":{"description":"Short plain things to try next: widen the period or area, ask for an itemised quote. May be empty.","items":{"type":"string"},"type":"array"},"summary":{"description":"One plain ⟨15 unchanged words⟩
⟨107 unchanged words⟩ ,"insufficient"],"type":"string"},"data_age_days":{"description":"Whole days between data_as_of and retrieved_at; null when data_as_of is null.","type":["number","null"]},"data_as_of":{"description":"ISO date (YYYY-MM-DD) of the newest data point behind the figure; null when unknown.","type":["string","null"]},"evidence":{"additionalProperties":{},"description":" ⟨348 unchanged words⟩ :"string"},"type":"object"},"reliability":{"description":"How far to trust the figure as a distribution of real prices. official_with_count = a published official figure with a record count; official_median_no_count = a published average or median with no record count (confidence 'high' there means the publisher is official, not that a count was checked); record_level = 15+ records we hold; thin = 5–14 records; stale = our copy because the official source did not respond; insufficient_data = no figure published.","enum":["official_with_count","official_median_no_count","record_level","thin","stale","insufficient_data"],"type":"string"},"retrieved_at":{"description":"Audit trail: when ⟨177 unchanged words⟩ ,"insufficient_data","no_matches"],"type":"string"},"suggestions":{"description":"Short plain things to try next: widen the period or area, ask for an itemised quote. May be empty.","items":{"type":"string"},"type":"array"},"summary":{"description":"One plain ⟨15 unchanged words⟩
Home upgrade costs (heat pumps, solar, insulation, windows) — Use this when a user asks what a home upgrade costs in England and Wales (heat pumps) (country GB), Great Britain (country GB) or Ireland (country IE): a heat pump, solar panels (solar PV), loft/attic or wall insulation, or new windows. Returns an official statistic: the cost that installers or owners declared when a grant or tax claim was made (a median or average the publisher states for a period), with the period, the publisher's own wording of what the figure includes, the official source and licence. These are declared installed costs at grant or claim, not receipts, not quotes and not w…
⟨121 unchanged words⟩ individual suppliers are never named. How fresh: EU and EEA states (TED): daily on working days: notices appear on TED within days of the buyer sending them; the United Kingdom (Contracts Finder): continuous: buyers publish award notices after a contract is awarded; the United States (federal contracts): daily: agencies report contract actions within days ⟨40 unchanged words⟩
⟨102 unchanged words⟩ there is no sample size. How fresh: the EU, Norway and Iceland: updated twice a year (half-yearly figures); each ⟨8 unchanged words⟩ half-year Eurostat holds for the country is returned; the United States: monthly: EIA adds a month to each table ⟨48 unchanged words⟩ for a particular home, for petrol and diesel(use the fuel tool), or for other countries.
⟨237 unchanged words⟩ farm, field, animal or meal, for farmland(use the land prices tool), for fuel or energy, for futures or ⟨6 unchanged words⟩
⟨75 unchanged words⟩ Austria: live (stations must report changes toe-controlE-Control by law); cheapest stations per region only; Brazil:anpANP publishes the survey as one file per month ⟨4 unchanged words⟩ week is usually one to four weeks old.ourOur copy is refreshed daily, and every answer states the survey week it describes; Canada: monthly, not live:statisticsStatisticscanadaCanada publishes each month's averages about two weeks after the month ends (augustAugust 2026 was released on 14septemberSeptember 2026), and every answer states its reference ⟨5 unchanged words⟩ day; the EU (national averages): weekly:monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: monday prices, published that week; the EU (national averages): weekly: mondayMonday prices, published that week; France: about every ⟨55 unchanged words⟩ day of that copy; New Zealand: weekly (fridaysFridays), using the previous week's data; the newest weeks are markedprovisionalProvisional bymbieMBIE and revised; the United States: weekly:eiaEIA dates each figure to themondayMonday it describes and publishes it a day or ⟨5 unchanged words⟩ after a federal holiday); our copy ofeia'sEIA's history files is refreshed daily and every answer ⟨13 unchanged words⟩
⟨336 unchanged words⟩ special-offer prices, restaurant meals, petrol or diesel(use the fuel tool), or for other countries.
⟨59 unchanged words⟩ NO), New Zealand (country NZ), Sweden (country SE), Singapore public housing (country SG) or Taiwan ⟨98 unchanged words⟩ the official source and licence. How fresh: New South Wales, Australia: monthly; a month's lodgements are published in the first days of the next month; Canada: annual: the October survey is released in the ⟨13 unchanged words⟩ , and every answer states its survey month; England and Wales: monthly; each release adds a month about six ⟨5 unchanged words⟩ ONS labels these official statistics in development); Ireland: quarterly; a quarter is published about five months after it ends; Norway: annual; the 2025 survey was published on 22 December 2025; New Zealand: monthly; the files run about two months behind ⟨8 unchanged words⟩ ) and the latest month can still change; Sweden: annual; the 2026 survey (rents at the start of 2026) was published on 2 October 2026; Singapore public housing: monthly; the previous month's approvals appear in the first days of the next month; Taiwan: the Ministry publishes every 10 days (the 1st ⟨51 unchanged words⟩ rent, rent for a specific address, homeprices (use the home salessaletool)prices, or other countries.
⟨127 unchanged words⟩ not by place name; the answer says so. SE: required; give the number of ROOMS (Sweden counts rooms, not bedrooms): 1, 2, 3 or 4 (4 means four or more). SG: ignored; HDB counts rooms, not bedrooms. ⟨101 unchanged words⟩ MBIE Tenancy Services; weekly rent in NZD); SE = Sweden (Statistics Sweden rent survey); SG = Singapore HDB public-housing flats; TW = ⟨24 unchanged words⟩ GB","IE","NO","NZ","SE","SG","TW"],"type":"string"} ⟨206 unchanged words⟩ has published (about two months behind). SE: ignored; the figure is for the latest year published. SG: window of recent months, 1 to ⟨114 unchanged words⟩ rents are published by territorial authority and region. SE: not used. SG: not used; give an HDB town. TW ⟨147 unchanged words⟩ covers all new private tenancies and says so. SE: not used (flats in rented buildings). SG: ignored; every record is an HDB flat. ⟨231 unchanged words⟩ and a region (Wellington) gives the city. SE: optional region group: 'Sweden' (default), 'Greater Stockholm', 'Greater Gothenburg', 'Greater Malmo', 'large municipalities' or 'small municipalities'. SG: required, an HDB town such as ⟨69 unchanged words⟩
Mobile and broadband prices — Use this when a user asks what home internet (fixed broadband at a given speed, with or without phone and TV) or a mobile data plan costs per month in the EU, or how that compares between countries. Returns the official figure for a standard offer in the latest year published, the previous year and the change, and the same country's other offers, with the official source and licence. It is the cheapest posted offer of the largest operators, not what customers actually paid, and not a range built from sales: the range fields are null and there is no sample size. How fresh: annual figures with …