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.
Changed the definition of "ndw.laadpunten" and "property.woz.waarde"
⟨8 unchanged words⟩ null"]},"connector_types[]":{"type":["array","null"]},"page":{"type":["integer", ⟨11 unchanged words⟩
⟨107 unchanged words⟩ fetch the WOZ value from the public sources. ## Address notation Split a Dutch address into the separate BAG fields. Never put the house letter or the addition in `house_number`, and do not combine them into a single field: - `house_number`: the numeric part only, e.g. `161` - `house_letter`: a single letter, e.g. `C` - `house_number_addition`: the addition without a hyphen and with leading zeros preserved, e.g. `03` (not `3`, `C-03` or `C03`) Example: `Hooidrift 161C-03, 3023KN Rotterdam` → `?postcode=3023KN&house_number=161&house_letter=C&house_number_addition=03`. When the exact `house_number_addition` is unknown but the main address exists, the endpoint falls back to that address and returns HTTP 200 with `matched_on: "without_addition"` and `available_house_number_additions`. This fallback is free (0 credits). Results are cached for 30 days. For some ⟨44 unchanged words⟩
{"properties":{"house_letter":{"description":"Single house letter (e.g. C). Do not include the addition here.","type":["string","null"]},"house_number":{"description":"Numeric house number only (e.g. 161).","type":["integer","null"]},"house_number_addition":{"description":"Addition without a hyphen, preserving leading zeros (e.g. 03, not 3 or C-03).","type":["string","null"]},"id":{"description":"BAG nummeraanduiding identificatie (16 digits). Alternative to postcode + house_number.","type":["string","null"]},"postcode":{"description":"Dutch postcode, with or without a space (e.g. 3023KN).","type":["string","null"]}},"type":"object"}
Changed the definition of "lookup.dns.records", "ndw.emissiezones" and "ndw.truckparking"
⟨12 unchanged words⟩ ,"SOA","PTR","SRV","ALL",null],"type":["string","null"]} ⟨4 unchanged words⟩
⟨13 unchanged words⟩ zone_type":{"enum":["low_emission","zero_emission",null],"type":["string","null"]} ⟨2 unchanged words⟩
Removed "kvk.detail", "kvk.detail.branch", "kvk.search" and 1 more (34 tools before, 30 now)
KVK detail (basis profile) Returns the KVK Handelsregister basis profile for an 8-digit KVK number. Fields follow the KVK Handelsregister API: `kvkNummer`, `naam`, `handelsnamen`, `sbiActiviteiten`, `_embedded.eigenaar`/`hoofdvestiging` (including `rsin` and `rechtsvorm`), `adressen` and `links`. Current data is always fetched from KVK; the local cache (48 hours) only serves repeated requests within that window. `lastFetchedAt` shows when the data was last retrieved from KVK. Optional: `vat=true`/`vies=true` derives the VAT number from `rsin` and validates it via EU VIES (free, extra latency…
KVK branch profile Returns the KVK Handelsregister branch profile for a 12-digit branch number. Fields follow KVK: `vestigingsnummer`, `kvkNummer`, `eersteHandelsnaam`, `indHoofdvestiging`, `handelsnamen`, `adressen`, `websites`, `sbiActiviteiten`. Current data is always fetched from KVK (local cache: 48 hours). `lastFetchedAt` shows the last retrieval date. Cost: 2 credit(s) per call. An API key is required via the X-Api-Key header (or Authorization: Bearer <key>); a per-call wallet payment via x402 is also accepted.
Search the KVK Handelsregister Direct passthrough to the KVK Handelsregister Search API. Fields follow KVK: `kvkNummer`, `vestigingsnummer`, `naam`, `adres.binnenlandsAdres`, `type` (`rechtspersoon`/`hoofdvestiging`/`nevenvestiging`). Current data is always fetched from KVK; the local search cache (48 hours) only serves repeated queries within that window. `lastFetchedAt` shows the last retrieval date. Cost: 0.5 credit(s) per call. An API key is required via the X-Api-Key header (or Authorization: Bearer <key>); a per-call wallet payment via x402 is also accepted.
Added "kvk.detail", "kvk.detail.branch", "kvk.search" and 1 more (30 tools before, 34 now)
KVK detail (basis profile) Returns the KVK Handelsregister basis profile for an 8-digit KVK number. Fields follow the KVK Handelsregister API: `kvkNummer`, `naam`, `handelsnamen`, `sbiActiviteiten`, `_embedded.eigenaar`/`hoofdvestiging` (including `rsin` and `rechtsvorm`), `adressen` and `links`. Current data is always fetched from KVK; the local cache (48 hours) only serves repeated requests within that window. `lastFetchedAt` shows when the data was last retrieved from KVK. Optional: `vat=true`/`vies=true` derives the VAT number from `rsin` and validates it via EU VIES (free, extra latency…
KVK branch profile Returns the KVK Handelsregister branch profile for a 12-digit branch number. Fields follow KVK: `vestigingsnummer`, `kvkNummer`, `eersteHandelsnaam`, `indHoofdvestiging`, `handelsnamen`, `adressen`, `websites`, `sbiActiviteiten`. Current data is always fetched from KVK (local cache: 48 hours). `lastFetchedAt` shows the last retrieval date. Cost: 2 credit(s) per call. An API key is required via the X-Api-Key header (or Authorization: Bearer <key>); a per-call wallet payment via x402 is also accepted.
Search the KVK Handelsregister Direct passthrough to the KVK Handelsregister Search API. Fields follow KVK: `kvkNummer`, `vestigingsnummer`, `naam`, `adres.binnenlandsAdres`, `type` (`rechtspersoon`/`hoofdvestiging`/`nevenvestiging`). Current data is always fetched from KVK; the local search cache (48 hours) only serves repeated queries within that window. `lastFetchedAt` shows the last retrieval date. Cost: 0.5 credit(s) per call. An API key is required via the X-Api-Key header (or Authorization: Bearer <key>); a per-call wallet payment via x402 is also accepted.
Removed "kvk.detail", "kvk.detail.branch", "kvk.search" and 1 more (34 tools before, 30 now)
KVK detail (basis profile) Returns the KVK Handelsregister basis profile for an 8-digit KVK number. Fields follow the KVK Handelsregister API: `kvkNummer`, `naam`, `handelsnamen`, `sbiActiviteiten`, `_embedded.eigenaar`/`hoofdvestiging` (including `rsin` and `rechtsvorm`), `adressen` and `links`. Current data is always fetched from KVK; the local cache (48 hours) only serves repeated requests within that window. `lastFetchedAt` shows when the data was last retrieved from KVK. Optional: `vat=true`/`vies=true` derives the VAT number from `rsin` and validates it via EU VIES (free, extra latency…
KVK branch profile Returns the KVK Handelsregister branch profile for a 12-digit branch number. Fields follow KVK: `vestigingsnummer`, `kvkNummer`, `eersteHandelsnaam`, `indHoofdvestiging`, `handelsnamen`, `adressen`, `websites`, `sbiActiviteiten`. Current data is always fetched from KVK (local cache: 48 hours). `lastFetchedAt` shows the last retrieval date. Cost: 2 credit(s) per call. An API key is required via the X-Api-Key header (or Authorization: Bearer <key>); a per-call wallet payment via x402 is also accepted.
Search the KVK Handelsregister Direct passthrough to the KVK Handelsregister Search API. Fields follow KVK: `kvkNummer`, `vestigingsnummer`, `naam`, `adres.binnenlandsAdres`, `type` (`rechtspersoon`/`hoofdvestiging`/`nevenvestiging`). Current data is always fetched from KVK; the local search cache (48 hours) only serves repeated queries within that window. `lastFetchedAt` shows the last retrieval date. Cost: 0.5 credit(s) per call. An API key is required via the X-Api-Key header (or Authorization: Bearer <key>); a per-call wallet payment via x402 is also accepted.
Added "kvk.detail", "kvk.detail.branch", "kvk.search" and 4 more; removed "rdw.vehicle.lite"; changed the definition of "dso.documents", "dso.plans", "ndw.emissiezones" and 6 more (28 tools before, 34 now)
OmgevingsdocumentenSearchzoekenenvironmental documentsZoektSearchesomgevingsdocumentenenvironmental documents (Omgevingsweténand Wro) insamenhangcontextopfordethe givenopgegeven
Removed "kvk.detail", "kvk.detail.branch" and "kvk.search" (31 tools before, 28 now)
KVK detail (basisprofiel) Geeft het KVK Handelsregister basisprofiel voor een 8-cijferig KVK-nummer. Velden conform KVK Handelsregister API: `kvkNummer`, `naam`, `handelsnamen`, `sbiActiviteiten`, `_embedded.eigenaar`/`hoofdvestiging` (incl. `rsin`, `rechtsvorm`), `adressen` en `links`. Voor actuele data wordt altijd KVK geraadpleegd; lokale cache (48 uur) dient alleen voor herhaalde requests binnen 48 uur. `lastFetchedAt` toont wanneer de data voor het laatst bij KVK is opgehaald. Optioneel: `vat=true`/`vies=true` leidt het btw-nummer af uit `rsin` en valideert via EU VIES (gratis, extra la…
KVK vestigingsprofiel Geeft het KVK Handelsregister vestigingsprofiel voor een 12-cijferig vestigingsnummer. Velden conform KVK: `vestigingsnummer`, `kvkNummer`, `eersteHandelsnaam`, `indHoofdvestiging`, `handelsnamen`, `adressen`, `websites`, `sbiActiviteiten`. Voor actuele data wordt altijd KVK geraadpleegd (lokale cache 48 uur). `lastFetchedAt` toont laatste ophaaldatum. Cost: 2 credit(s) per call. An API key is required via the X-Api-Key header (or Authorization: Bearer <key>); a per-call wallet payment via x402 is also accepted.
Zoeken in KVK Handelsregister Directe passthrough naar KVK Handelsregister Zoeken API. Velden conform KVK: `kvkNummer`, `vestigingsnummer`, `naam`, `adres.binnenlandsAdres`, `type` (`rechtspersoon`/`hoofdvestiging`/`nevenvestiging`). Voor actuele data wordt altijd KVK geraadpleegd; lokale zoek-cache (48 uur) dient alleen voor herhaalde queries binnen 48 uur. `lastFetchedAt` toont laatste ophaaldatum. Cost: 0.5 credit(s) per call. An API key is required via the X-Api-Key header (or Authorization: Bearer <key>); a per-call wallet payment via x402 is also accepted.
Certificate recorded, valid to 2026-12-03
Authorization not required
Changed the definition of "property.woz.waarde"
⟨86 unchanged words⟩ resolve the nummeraanduiding identifier, after which theKadaster WOZpublicWaardeloketsourcesisare queried. When a nummeraanduiding ID is supplied directly,onlywe try to fetch the WOZWaardeloketvaluecallfromisthemade.public sources. Results are cached for 30 days.
Changed the definition of "property.woz.waarde"
⟨15 unchanged words⟩ the historical values of the last three years. Alongside the value, the ground area of the WOZ object (grondoppervlakte) and the linked cadastral parcel (kadastrale gemeente code, sectie and perceelnummer) are returned. The endpoint accepts eithera BAG nummeraanduiding identificatie directly, or aDutch address (postcode + housenumber, optionally with a house letter or numberaddition). When an address is supplied, the ⟨89 unchanged words⟩
Added "kvk.detail", "kvk.detail.branch", "kvk.search" and 1 more; changed the definition of "cbs.sbi.detail", "kadaster.bag.address", "kadaster.bag.id" and 1 more (27 tools before, 31 now)
⟨31 unchanged words⟩ : [CBS Standaard Bedrijfsindeling 2025](https://www.cbs.nl/sbi)Data update: run `php artisan sbi:import` to refresh the local dataset.Cost: 0.1 credit(s) per call. An ⟨22 unchanged words⟩
⟨22 unchanged words⟩ area, build year, status, and GPS coordinates.Data is sourced from the PDOK BAG open API (Landelijke Voorziening BAG).
Unknown → Live
First tool surface recorded: 27 tools (server version 1.0.0)
https://api.getapi.nl/mcp (mcp_streamable_http) — from mcp_registry, with the record
Showing the latest 15 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
⟨19 unchanged words⟩ ["available","full","closed","unknown",null],"type":["string","null"]} ⟨2 unchanged words⟩
Validate a Dutch KVK number (Handelsregister) Validates an 8-digit KVK number against the official KVK Handelsregister API (developers.kvk.nl). Current data is always fetched from KVK; the local cache (48 hours) only serves repeated requests. `lastFetchedAt` shows when the data was last retrieved from KVK. Optional: `?vies=true` or `?vat=true` validates the derived VAT number via VIES (free, extra latency). Returns whether the registration is active, its legal form (rechtsvorm), the start date and the SBI-activities. It does **not** expose company names, full addresses or other personal data…
Validate a Dutch KVK number (Handelsregister) Validates an 8-digit KVK number against the official KVK Handelsregister API (developers.kvk.nl). Current data is always fetched from KVK; the local cache (48 hours) only serves repeated requests. `lastFetchedAt` shows when the data was last retrieved from KVK. Optional: `?vies=true` or `?vat=true` validates the derived VAT number via VIES (free, extra latency). Returns whether the registration is active, its legal form (rechtsvorm), the start date and the SBI-activities. It does **not** expose company names, full addresses or other personal data…
Validate a Dutch KVK number (Handelsregister) Validates an 8-digit KVK number against the official KVK Handelsregister API (developers.kvk.nl). Current data is always fetched from KVK; the local cache (48 hours) only serves repeated requests. `lastFetchedAt` shows when the data was last retrieved from KVK. Optional: `?vies=true` or `?vat=true` validates the derived VAT number via VIES (free, extra latency). Returns whether the registration is active, its legal form (rechtsvorm), the start date and the SBI-activities. It does **not** expose company names, full addresses or other personal data…
RuimtelijkeSearchplannenspatialzoekenplansZoektSearchesruimtelijkespatialplannenplans (Wro)opfordetheopgegevengivenlocatie.location.Retourneert bestemmingsplannenReturns zoning plans, integrationinpassingsplannenplansenandwijzigingsplannenamendmentdieplansdethatlocatieaffectraken.the location. AcceptsAccepteertcoordinatescoördinatenorofa postcode. Source: [DSO Ruimtelijke Plannen Opvragen v4 ⟨31 unchanged words⟩
EmissiezonesEmissionlijstzones listGeeftReturnseenanoverzichtoverviewvanofalleallmilieuzonesenvironmental zones (lage-emissiezoneslow-emissionenandnul-emissiezoneszero-emission zones) inNederland.the Netherlands. Dataafkomstigcomesvanfromhetthe NDW Open Data platform(DATEX IIformaatformat).OptioneelteOptionallypaginerenpaginatemetwith `page` (+plus `per_page`, max 500; onlyalleenthendandoesbevatthederesponseeencontain`meta`-bloka `meta` block).Filteren opFiltertypeby zoneoftypestad.or city. Cost: 0.5 credit(s) per call. An ⟨22 unchanged words⟩
LaadpuntenCharginglijstpoints listGeeftReturnseenalijstlistvanofalleallopenbaarpubliclytoegankelijkeaccessiblelaadpuntencharging points inNederland.the Netherlands. Dataafkomstigcomesvanfromhetthe NDW Open Data platform (DOT-NL);pereachlaadpuntchargingwordenpointalleincludesbeschikbareallbronveldenavailableteruggegevensource fields,inclusiefincludingdethevolledige `availabilities`complete `availabilities` (aantallencounts,vermogenpower,stroomsoortcurrent type,tarief-id'stariffen connectorformatIDs and connector format per connector).Optioneel teOptionallypaginerenpaginatemetwith `page` (+plus `per_page`, max 500;alleenonlydanthenbevatdoesdethe responseeencontain`meta`-bloka `meta` block).Filteren opFilterstadby city, status,beschikbaarheid ofavailability or connector type. Cost: 0.5 credit(s) per ⟨24 unchanged words⟩
TruckparkingTrucklijstparking listGeeftReturnseenanoverzichtoverviewvanofallealltruckparkeerplaatsentruckinparkingNederlandlocationsmetinactuelethebezettingsinformatie.Netherlands withStatischecurrentlocatiedataoccupancywordtinformation.gecombineerdStaticmetlocationdynamischedatabezettingsstatusis combined with dynamic occupancy status (DATEX II).OptioneelteOptionallypaginerenpaginatemetwith `page` (+plus `per_page`,max 500;alleenonlydanthenbevatdoesdethe responseeencontain`meta`-bloka `meta` block).Filteren opFilter by status,beschikbaarheidavailabilityoforweg.road. Cost: 0.5 credit(s) per call. An ⟨22 unchanged words⟩
⟨21 unchanged words⟩ Each label carries the complete EP-Online record (veldnamenfieldzijnnamesnaararehettranslatedEngelstovertaald;English;veldenfieldsdiethat EP-Onlinevoordoesditnotlabelprovidenietforbevatthatzijnlabel are `null`). Results are cached for 24 hours. ⟨35 unchanged words⟩
⟨24 unchanged words⟩ ), spatial planning data, and environmental information.Het blokThe `energy_labels`bevatblockállecontainsEP-Online-labelseveryvoorEP-Onlineditlabeladresfor(volledigethis address (complete records,inclusiefincludinghistoriehistory); `energy_label`, `energy_details`en `building`andblijven`building`hetcontinuemeesttorecenteexposelabeltheinmostderecentgesubseteerdelabelvorminweergeven.subset form. This API combines multiple data sources and provides ⟨72 unchanged words⟩
⟨17 unchanged words⟩ identifiers, energy label info, and building characteristics.Het blokThe `energy_labels`bevatblockallecontainsEP-Online-labelsall EP-Online labels (volledigecomplete records);dethesamenvattendesummaryblokkenblockstonenshowhetthemeestmostrecenterecent label.This is the lightweight ("lite") version ⟨62 unchanged words⟩
⟨53 unchanged words⟩ power). Results are cached for 24 hours.NaastIndeadditiongesubseteerdetoveldenthebevatsubsetdefields, the responsehetcontainsblokthe `rdw`metblockdewithvolledigethebronrijencompletevansourceallerowsvierfrom all four RDW OpenData-datasetsData datasets (Kenteken Voertuigen, Brandstof, Carrosserie, Assen)—;géénnoveldfieldwordtisweggelaten. Kolommenomitted.dieColumns that RDWvoorleaveseenemptyvoertuigforleegalaat,vehiclezijnare `null`. RDWregistreertrecordsbrandstoffuelmetwith1onerijrow perbrandstoffuel type (gesorteerdorderedopby `brandstof_volgnummer`).`fuel_type` isdetheprimaireprimarybrandstoffuel (volgnummersequence number 1);`fuel_types`bevat`fuel_types`allecontainsgeregistreerdeall registeredbrandstoffenfuelsenand `hybrid` is `true`zodraer meerasdansoonéénasbrandstofthere is more than one fuel (bv.forBenzineexample Petrol +ElektriciteitElectricity).Zo isThiseen hybridedistinguishesautoatehybridonderscheidencarvanfromeena pure combustionfossiel-orofEVEV-auto.car. The `allowed_in_green_zones` flag is derived from the emission ⟨36 unchanged words⟩ allowed — Unknown fuel or emission class: `null`For a cheaper, smaller response with only the core vehicle fields, see the `vehicle-lite` endpoint.Cost: 1 credit(s) per call. An ⟨22 unchanged words⟩
KVK detail (basis profile) Returns the KVK Handelsregister basis profile for an 8-digit KVK number. Fields follow the KVK Handelsregister API: `kvkNummer`, `naam`, `handelsnamen`, `sbiActiviteiten`, `_embedded.eigenaar`/`hoofdvestiging` (including `rsin` and `rechtsvorm`), `adressen` and `links`. Current data is always fetched from KVK; the local cache (48 hours) only serves repeated requests within that window. `lastFetchedAt` shows when the data was last retrieved from KVK. Optional: `vat=true`/`vies=true` derives the VAT number from `rsin` and validates it via EU VIES (free, extra latency…
KVK branch profile Returns the KVK Handelsregister branch profile for a 12-digit branch number. Fields follow KVK: `vestigingsnummer`, `kvkNummer`, `eersteHandelsnaam`, `indHoofdvestiging`, `handelsnamen`, `adressen`, `websites`, `sbiActiviteiten`. Current data is always fetched from KVK (local cache: 48 hours). `lastFetchedAt` shows the last retrieval date. Cost: 2 credit(s) per call. An API key is required via the X-Api-Key header (or Authorization: Bearer <key>); a per-call wallet payment via x402 is also accepted.
Search the KVK Handelsregister Direct passthrough to the KVK Handelsregister Search API. Fields follow KVK: `kvkNummer`, `vestigingsnummer`, `naam`, `adres.binnenlandsAdres`, `type` (`rechtspersoon`/`hoofdvestiging`/`nevenvestiging`). Current data is always fetched from KVK; the local search cache (48 hours) only serves repeated queries within that window. `lastFetchedAt` shows the last retrieval date. Cost: 0.5 credit(s) per call. An API key is required via the X-Api-Key header (or Authorization: Bearer <key>); a per-call wallet payment via x402 is also accepted.
Emission zone detail Returns the details of a single emission zone by external ID, including the zone's GeoJSON geometry and vehicle restrictions. Cost: 0.5 credit(s) per call. An API key is required via the X-Api-Key header (or Authorization: Bearer <key>); a per-call wallet payment via x402 is also accepted.
Charging point detail Returns the details of a single charging point by external ID (EVSEId or locationId), including all available NDW fields and the complete availabilities. Cost: 0.5 credit(s) per call. An API key is required via the X-Api-Key header (or Authorization: Bearer <key>); a per-call wallet payment via x402 is also accepted.
Truck parking detail Returns the details of a single truck parking location by external ID. Cost: 0.5 credit(s) per call. An API key is required via the X-Api-Key header (or Authorization: Bearer <key>); a per-call wallet payment via x402 is also accepted.
Validate a Dutch KVK number (Handelsregister) Validates an 8-digit KVK number against the official KVK Handelsregister API (developers.kvk.nl). Current data is always fetched from KVK; the local cache (48 hours) only serves repeated requests. `lastFetchedAt` shows when the data was last retrieved from KVK. Optional: `?vies=true` or `?vat=true` validates the derived VAT number via VIES (free, extra latency). Returns whether the registration is active, its legal form (rechtsvorm), the start date and the SBI-activities. It does **not** expose company names, full addresses or other personal data…
Lightweight vehicle lookup by Dutch license plate (kenteken) Returns the core vehicle fields (merk, model, kleur, brandstof, vermogen, APK-status, milieuzone-vlag) from the RDW Basisregistratie Voertuigen. Results are cached for 24 hours. For a wider response including catalogusprijs, dimensions, body type, axle data and EV-specs, use the `vehicle` (Pro) endpoint. Cost: 1 credit(s) per call. An API key is required via the X-Api-Key header (or Authorization: Bearer <key>); a per-call wallet payment via x402 is also accepted.
⟨19 unchanged words⟩ is a 16-digit identifier from the BAG register.Data is sourced from the PDOK BAG open API (Landelijke Voorziening BAG).Results are cached for 24 hours. The upstream ⟨5 unchanged words⟩ PDOK is unavailable the endpoint returns HTTP 503.Source: [PDOK BAG](https://api.pdok.nl/lv/bag/open-api/v1_5) Cost: ⟨28 unchanged words⟩
⟨11 unchanged words⟩ records of the specified type for a domain.Supported types: A, AAAA, CNAME, MX, NS, TXT, SOA, PTR, SRV, ALL (default).Results are cached for 5 minutes. Cost: 1 ⟨27 unchanged words⟩
KVK detail (basisprofiel) Geeft het KVK Handelsregister basisprofiel voor een 8-cijferig KVK-nummer. Velden conform KVK Handelsregister API: `kvkNummer`, `naam`, `handelsnamen`, `sbiActiviteiten`, `_embedded.eigenaar`/`hoofdvestiging` (incl. `rsin`, `rechtsvorm`), `adressen` en `links`. Voor actuele data wordt altijd KVK geraadpleegd; lokale cache (48 uur) dient alleen voor herhaalde requests binnen 48 uur. `lastFetchedAt` toont wanneer de data voor het laatst bij KVK is opgehaald. Optioneel: `vat=true`/`vies=true` leidt het btw-nummer af uit `rsin` en valideert via EU VIES (gratis, extra la…
KVK vestigingsprofiel Geeft het KVK Handelsregister vestigingsprofiel voor een 12-cijferig vestigingsnummer. Velden conform KVK: `vestigingsnummer`, `kvkNummer`, `eersteHandelsnaam`, `indHoofdvestiging`, `handelsnamen`, `adressen`, `websites`, `sbiActiviteiten`. Voor actuele data wordt altijd KVK geraadpleegd (lokale cache 48 uur). `lastFetchedAt` toont laatste ophaaldatum. Cost: 2 credit(s) per call. An API key is required via the X-Api-Key header (or Authorization: Bearer <key>); a per-call wallet payment via x402 is also accepted.
Zoeken in KVK Handelsregister Directe passthrough naar KVK Handelsregister Zoeken API. Velden conform KVK: `kvkNummer`, `vestigingsnummer`, `naam`, `adres.binnenlandsAdres`, `type` (`rechtspersoon`/`hoofdvestiging`/`nevenvestiging`). Voor actuele data wordt altijd KVK geraadpleegd; lokale zoek-cache (48 uur) dient alleen voor herhaalde queries binnen 48 uur. `lastFetchedAt` toont laatste ophaaldatum. Cost: 0.5 credit(s) per call. An API key is required via the X-Api-Key header (or Authorization: Bearer <key>); a per-call wallet payment via x402 is also accepted.
WOZ-value lookup (WOZ-waarde) Returns the Dutch government property assessment value (WOZ-waarde) for a property, including the historical values of the last three years. The endpoint accepts either a BAG nummeraanduiding identificatie directly, or a Dutch address (postcode + house number, optionally with a house letter or number addition). When an address is supplied, the BAG (PDOK Locatieserver) is queried first to resolve the nummeraanduiding identifier, after which the Kadaster WOZ Waardeloket is queried. When a nummeraanduiding ID is supplied directly, only the WOZ Waardeloket call is …