{"uid":"cap_d7FDIv1HzjnF6RVO4wwxt","slug":"dutch-address-lookup-by-postcode-or-coordinates-3e8e36fe","name":"Dutch Address Lookup by Postcode or Coordinates","description":"Dutch address lookup by postcode + house number, or reverse by coordinates. Send the parameters in a JSON request body via POST. Payment constitutes acceptance of the terms at https://agenticweb.nl/terms.","url":"https://api.agenticweb.nl/api/v1/nl/address","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"lat":{"type":"number","description":"WGS84 latitude (reverse lookup; with lon)."},"lon":{"type":"number","description":"WGS84 longitude (reverse lookup; with lat)."},"postcode":{"type":"string","description":"Dutch postcode, e.g. 1011AC (forward lookup; with huisnummer)."},"huisnummer":{"type":"number","description":"House number (forward lookup; with postcode)."}}},"responseSchema":{"type":"json","example":{"type":"object","properties":{"lat":{"type":"number","description":"WGS84 latitude."},"lon":{"type":"number","description":"WGS84 longitude."},"city":{"type":"string"},"rd_x":{"type":"number","description":"Rijksdriehoek X."},"rd_y":{"type":"number","description":"Rijksdriehoek Y."},"street":{"type":"string"},"postcode":{"type":"string"},"province":{"type":"string"},"distance_m":{"type":"number","description":"Reverse only: metres from the query point."},"house_number":{"type":"number"},"municipality":{"type":"string"}}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Gq8fmwE7KlWitOl63Qfa9","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up a Dutch address by postcode + house number, or performs reverse geocoding from coordinates to a Dutch address.","exampleAgentPrompt":"What is the full address for Dutch postcode 1017CT, house number 1? Or, if you have coordinates, reverse-geocode latitude 52.3676 and longitude 4.9041 to a Dutch street address.","exampleUseCases":null,"resultDescription":"Returns structured Dutch address data including street name, house number, postcode, city, and municipality — either resolved from a postcode+house number pair or from geographic coordinates.","failureModes":["Postcode not found or invalid format — likely a 4xx error","House number does not exist at that postcode — empty or error result","Coordinates outside the Netherlands — no result or error","Missing required query parameters — 400 Bad Request","Payment not processed or insufficient — 402 Payment Required"],"whenToPreferThis":"Use this endpoint when you need to resolve or validate Dutch addresses by postcode and house number, or when you have GPS coordinates and need the corresponding Dutch street address. It is specifically designed for the Netherlands (NL) address space and is more reliable than a generic global geocoder for Dutch postal data.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:40:54.865Z","isFirstParty":false}