Name: MarketCode
Author: ai.marketcode

Tools observed via MCP handshake

entity_search_capabilities — Governed entity families, criteria, coverage and query limits. Call before building searches. Free.
lookup_entities — Find public records by title/address text, postcode or public UUID. Exact and lexical lookup uses no model or embeddings; supports token prefixes and bounded ty
ask_question — Use the SAME Ask router as the portal. Route a place/kind into the published taxonomy, a dated figure to the governed semantic query, or exact company/property/
search_entities — Bounded public search using the versioned SearchQuery. Criteria are validated by the server; sorting and pagination use the same eligibility as the map. All Ent
search_summary — Counts and statistics over EXACTLY what `search_entities` would match: how many records, grouped by a field, with min, median, mean and max of up to three numer
market_profile — One market profile: an area × residential bedroom cohort with every published measure — asking sale price and rent, completed sale price, gross yield on asking,
entity_relationships — Recorded relationship evidence from the derived graph. Use canonical ids from search. Cite path provenance and publication dates. Bounded and eventually consist
actor_network — Investigate recorded corporate ownership, title and agency relationships. Requires the customer's account; never use an anonymous preview key. Depth 1–3, at mos
actor_path — Find a recorded path between two corporate-network records within three hops. Requires the customer's account. A clipped search returns incomplete, never a clai
address_autocomplete — Address autocomplete. Returns ranked candidates for a partial address or postcode. Use `address_resolve` to turn a candidate into a canonical UPRN.
address_resolve — Resolve free-text address to canonical record (UPRN for UK). Costs 2 credits (2p); free on marketcode.ai.
address_by_uprn — Look up an address by UPRN (UK only). Costs 1 credit (1p); free on marketcode.ai. Keyed on a UPRN, not an address: call `address_autocomplete` (free) to narrow,
address_by_postcode — Return all addresses at a UK postcode. Costs 2 credits (2p); free on marketcode.ai.
property_lookup — Full property record for a UPRN, grouped into tiers: identity, property, energy, building, land, risk, designations, infrastructure, ownership, pro
property_reconcile — Cross-source property facts with provenance and unresolved attributes. Review floor area, bedrooms and tenure with the user before a valuation. `ml
market_facts — Price, price per sqm and turnover rate for ONE geography × asset class × bedroom band × period, from the pre-cubed area_facts table. Metrics: sale
market_ranking — Rank areas AGAINST EACH OTHER on a market metric — one row per area, AGGREGATED over a trailing window of whole months. This is the comparison too
market_volume_series — Monthly transaction VOLUME for a postcode district, postcode area or county — every registered sale, 1995 to present, oldest month first. Use this
market_index_series — The published house-price INDEX for one postcode district or local authority: the level per month (base period = 100), the forecast tail flagged, a
market_yields — Gross rental yield for an area and bedroom band on two bases, by month, with n: `gross_yield_asking` (12 × the month's median asking rent ÷ the med
market_forecast — The published house-price index forecast for a postcode district or local authority: the last SETTLED index point as the anchor, then up to seven f
supply_demand — Supply and demand for an area in one call: live stock today (count, median days on market, new-home count) and the monthly flow — listings added an
time_adjustment — The factor that carries a price paid in a past month to the latest SETTLED month of the published repeat-sales house-price index: the postcode dist
commercial_index_series — Repeat-sales CAPITAL index for UK commercial property, quarterly, 1995Q1 = 100. Three families exist and nothing else: national ALL; national x se
commercial_rent_index_series — Commercial RENT index from the VOA rating lists — FOUR points, one per list (2010 / 2017 / 2023 / 2026), each dated at that list's antecedent valua
market_volume_ranking — Rank postcode districts by transaction volume or median price over a trailing window — "the busiest districts in Greater London last year", "the pr
transactions_by_uprn — All HMLR Price Paid records joined to this UPRN, newest first. England & Wales only. Free. Keyed on a UPRN, not an address: call `address_autocomplete`
property_summary — One-call summary of a property: what it is, what building it belongs to, and the headline attributes. Once you have the UPRN this is the first call
property_history — Sold-price history for a property, with per-sale detail. Use `transactions_by_uprn` instead if you only need the raw HMLR rows. UK only. Free. Keye
property_comps — Comparable sales in the same building or block. Preserve original price, sale date, UPRN and `attrs_source`. Backfilled/modelled floor areas are es
property_flood_risk — Environment Agency surface-water flood risk for a property. UK only. Free. Keyed on a UPRN, not an address: call `address_autocomplete` (free) to narro
valuation_estimate — Automated value estimate for a property: a point value plus a range. Returns 404 when we hold no valuation for the UPRN — most often because the un
valuation_full — Full valuation block for a property: the value and its range, a monthly back-series (the value scaled by the local £/m² index, so it terminates at
property_lease — Registered leases linked to this UPRN, with the selected longest-expiry record and up to ten alternatives, exact register property descriptions, ti
property_lease_batch — `property_lease` for up to 100 properties in one call, per-item outcomes (ok | no_lease | not_found | error) in input order. Charged per property a
property_risk_report — What this property is in, and whether we actually checked: every designation and hazard flag THREE-VALUED with its source — flood (zone, historic f
property_risk_report_batch — `property_risk_report` for up to 100 properties in one call, per-item outcomes (ok | not_found | error) in input order. Charged per property answer
comps_adjustments — The evidence behind a valuation, itemised: same-building comparable sales for the property, each with its registered price and date, its time adjus
valuation_comparables — Comparable completed sales for a valuation, beyond the property's own building: Land Registry sales of the nearest units (within 1 km, the 60 month
valuation_rent_comparables — Comparable lets for a market rent, and the rent they indicate. ASKING rents from portal adverts: no achieved rents exist, so say "asking" when you
subject_transaction_anchor — The property's own last registered sale carried by the published repeat-sales index to its latest settled month: the price paid, the date, the inde
valuation_accuracy — How accurate our valuations have been, measured the only way that cannot leak: each month, every registered sale the model had ALREADY valued is co
planning_designations — Every planning designation affecting a location, in one call: conservation area, listed building, green belt, AONB, national park, flood zone, Arti
planning_check — The planning designation checks you choose, for one location, in one call. `checks` is any of: article_4, brownfield, ancient_woodland, heritage_at
planning_applications — The local planning authority for a location and its planning-portal URL. This returns WHERE to look, not the applications themselves — council port
area_resolve — Resolve an area name or code ("Hackney", "E5") to its area_id, centroid and full hierarchy as breadcrumbs. Call this first when a question is about
area_reverse_geocode — The area of a given type containing a coordinate. `type_id` is an area type UUID and is required — a point sits inside one area per geography layer
ownership_by_title — Registered proprietor(s) for an HMLR title number. England & Wales only. Costs 15 credits (15p).
ownership_by_company — Titles held by a company, by Companies House number. Useful for mapping a landlord's or developer's portfolio. England & Wales only. Costs 15 credi
auction_lots — Individual UK auction lots: the guide price a lot was marketed at, whether it sold, the HAMMER PRICE where the auctioneer published one, and the net
auction_stats — Quarterly UK auction statistics by postcode district: lots offered, lots sold, the sale rate, and average guide, achieved and net yield. Use this
distressed_assets — Properties that keep going to auction and NEVER SELL — the distress screen. The clearest distress signal in the warehouse: a vendor who wants out and
cost_index — Construction cost index series for a development appraisal's cost side: `basis` is tender (tender price indices), output (output price indices), de
site_appraisal — Everything known about ONE site, assembled and judged — the site dossier. Give a `uprn` (from address_resolve or address_autocomplete) or a `land_id`
mortgage_rates — Average UK mortgage rates from the Bank of England: 2-year fixed, 3-year fixed at 75% LTV, and the standard variable rate. This is the BoE's publi
lha_rate — Local Housing Allowance for a postcode and bedroom category — the ceiling on housing benefit, and therefore the effective rent floor for a benefit-
council_tax_band — VOA council tax band for a property, from the official list. Every band is DECLARED — read from the VOA list, never inferred by a model. `band_sou
auction_discount — How far below our valuation UK auction actually clears — the one auction number nobody else can produce. An achieved hammer price against an autom
auction_comps — Auction comparables on ACHIEVED prices, each against our valuation. A portal tells you a property went to auction. This says what it MADE, and wha
epc_certificates — Recent Energy Performance Certificates for a property, newest first: up to five mart certificates and up to five raw certificates. Raw readings inc
energy_profile — Energy composition of an area: EPC band mix, mains gas / electric / oil split, heat-pump penetration. `area_id` is the marts area id from `area_re
retrofit_candidates — Properties in an area with the most improvement headroom, ranked by potential efficiency. Defaults to the sub-standard bands E, F and G. A targeti
solar_potential — Roof characteristics for solar screening: footprint area, roof shape and material, building height, and whether panels are already present. Return
agent_activity — Which estate agents actually transact in an area, ranked by listing count. Sale and rental are counted and averaged SEPARATELY — an asking price and a
listing_history — Every marketing snapshot for a property: asking price over time, price reductions, days listed, status changes, agent, image count and whether it h
equity_estimate — Current estimated value against the last recorded sale: gain in pounds and percent, and how long it has been held. NOT a loan-to-value: the wareho
long_held_high_equity — Long-held properties in an area carrying a large paper gain — the classic off-market cohort, ordered by gain rather than by value. Typical output
owner_profile — What the Land Registry shows for one proprietor: titles held, company status, country of incorporation, directors and PSCs where known. Give a com
building_physical — Physical form of the buildings a set of UPRNs sit in: height, volume, footprint area, floor count, construction and roof material, basement, green
area_stock_profile — Composition of the built stock in an area: unit counts, HMO share, mixed-use share, median building height and footprint, solar penetration. Media
mixed_use_buildings — Buildings holding BOTH residential and commercial units — the conversion and permitted-development cohort. Hard to source elsewhere: it is a prope
plot_utilisation — Land parcels by size and how much of them is built on. Set `max_built_coverage` to 0.2 to find largely undeveloped plots. Parcels with NO measured
h3_density — Hex-binned stock and transaction density for map layers, at H3 resolution 8. DENSITY ONLY. There is no usable price per cell — the hex cube's price
sourcing_search — Find land parcels, property units or buildings matching search criteria — the sourcing tool. Give a `location` (place name, area code or postcode d
sourcing_owners — Resolve registered owners for parcels returned by `sourcing_search`. Uses the bulk HM Land Registry corporate and overseas ownership registers, so
query_semantic — Run a governed query against the semantic layer: choose an entity, then the metrics, dimensions and filters you want. Aliases are resolved to physi
asking_price_index_series — Hedonic ASKING-PRICE index for one postcode district, local authority or Great Britain, from portal listings (Rightmove ~95%), 2022M01 = 100, with
asking_rent_index_series — Hedonic ASKING-RENT index for one postcode district, local authority or Great Britain, from portal lettings, 2022M01 = 100, with bands and SEs. Thi
listing_market_series — Monthly supply-side statistics from portal listings for one area, channel and bedroom band: listings added and reduced, reduction share (the market
listing_stock_series — Live listings on the market by day for one area, channel and bedroom band — the stock-on-market series, with the median age of the dated live stock,
property_planning_history — Planning history AT this property: applications linked to the unit or its building — each with decision, dates, appeal, CIL liability, development
property_planning_history_batch — `property_planning_history` for up to 100 properties in one call, per-item outcomes (ok | no_applications | not_covered | not_found | error) in input
commercial_property — The commercial property report, by UPRN or by VOA UARN: the hereditament as the 2026 rating list describes it (rateable value, sector, description),
build_cost — Build cost for a scheme: the sector's cost index with its 1- and 5-year movement, the regional location factor (`region`: NATIONAL, LONDON, SOUTH_E
data_coverage — The data-coverage register for a local authority — read it before the data: per-field non-null and source shares over every unit in the authority (
sourcing_strategies — The nine sourcing strategies as data — read this BEFORE running `sourcing_search` in strategy mode. Each preset publishes its thesis, its filters (
sourcing_live_listings — What is on the market RIGHT NOW in these postcode districts, each listing enriched against our own record of the property: asking price against our
sourcing_offmarket_owners — Who owns the stock in an area, ranked as an approach list: units held here, total value and equity, average and longest years held, how many of their
land_assembly — The parcels adjacent to one parcel and who owns each — the first question of a site assembly. Returns each neighbour with its area, land use, const
planning_precedents — What happened to applications like this one nearby — the planning precedent record. Give a point (`lat`/`lon`) or an `lpa_code`, optionally narrowe
commercial_market — The commercial market for a sector and a place: the repeat-sales CAPITAL index, the VOA rating-list RENT index, and the rated stock standing in the
sourcing_commercial — Rated commercial stock in a local authority, filtered by sector and rateable value — the commercial sourcing lane. Each row carries its rateable va
parcel_lookup — One land parcel in full: its INSPIRE id, title number and OS id, area and land use, the registered proprietor where a title links, the units standi
changes_since — What changed since you last looked — the portal change feed. Pass the `next_cursor` from your previous call to get only what is new; on a first cal
property_rental_estimate — What this property would let for, and on what basis. Always quote the basis: `unit_asking` is the property's OWN live rental listing (an asking ren
property_energy_retrofit — The energy picture for one property: current rating against the certificate's own potential, the points and letter bands available, the fabric and
property_report — Everything we hold about one property, as one document — summary, the registered lease, the risk report with every flag three-valued, a rental esti
area_report — The market for one area, as one document: sourcing readiness per strategy from the coverage register, the commercial capital and rent indices with
property_media — Photographs, floorplans, EPC graphs and brochures for a property, from the listings we have crawled. Narrow with `types` — a comma-separated list of

when	check	result	http	latency	detail
4 h ago	mcp initialize	ok	200	157 ms	server marketcode-data 0.1.0 · protocol 2025-06-18 · 99 tools
12 h ago	mcp initialize	ok	200	154 ms	server marketcode-data 0.1.0 · protocol 2025-06-18 · 99 tools
20 h ago	mcp initialize	ok	200	181 ms	server marketcode-data 0.1.0 · protocol 2025-06-18 · 99 tools
28 h ago	mcp initialize	ok	200	158 ms	server marketcode-data 0.1.0 · protocol 2025-06-18 · 99 tools
2 d ago	mcp initialize	ok	200	146 ms	server marketcode-data 0.1.0 · protocol 2025-06-18 · 99 tools

MarketCode

This record is unclaimed

Evidence

What the publisher says

Capabilities

Where this record came from