{"uid":"cap_mT_-b2AuSJn8-uS59aepK","slug":"getapi-property-energy-label-lookup-5e5bc9f0","name":"GetApi Property Energy Label Lookup","description":"Ontdek, test en integreer krachtige API's voor web scraping, e-mailvalidatie, geolocatie\n    en meer. Gratis starten.","url":"https://api.getapi.nl/api/v1/property/energy-label","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"properties":{"queryParams":{"type":"object","properties":{"zipcode":"1011AB","house_letter":"value","house_number":1,"house_number_addition":"value"}}}},"output":{"properties":{"example":{"found":true,"labels":[{"zipcode":"1011AB","valid_until":"2035-01-01T00:00:00","energy_class":"A","energy_index":0.72,"house_letter":null,"house_number":1,"building_type":"Appartement","construction_year":1985,"registration_date":"2025-01-01T00:00:00"}]}}}}},"responseSchema":{"type":"json","example":{"found":true,"labels":[{"zipcode":"1011AB","valid_until":"2035-01-01T00:00:00","energy_class":"A","energy_index":0.72,"house_letter":null,"house_number":1,"building_type":"Appartement","construction_year":1985,"registration_date":"2025-01-01T00:00:00"}]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_W7cW7Ky54mRSM2fZUoKSt","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the official Dutch energy label (energy class, index, validity) for a residential property identified by zip code and house number","exampleAgentPrompt":"What is the official energy label for the apartment at Keizersgracht 1, 1011AB Amsterdam — is it still valid and what's the energy index?","exampleUseCases":[{"title":"Pre-purchase property energy check","prompt":"Before I make an offer on that house at postcode 2517KJ, house number 14, can you look up its official Dutch energy label and tell me the energy class, index, and whether the certificate is still valid?"},{"title":"Rental listing energy compliance check","prompt":"I need to verify the energy label for my rental property at 3581GD Utrecht, house number 7 — what class is it and when does the energy certificate expire?"},{"title":"Portfolio energy rating screening","prompt":"Can you check the energy label details for the apartment at postcode 1017BN, house number 22 in Amsterdam, including the building type, construction year, and current energy class?"}],"resultDescription":"Returns a JSON object with a 'found' boolean and a 'labels' array. Each label entry contains: zip code, energy class (e.g. A–G), energy index (numeric), validity date, house number, optional house letter, building type (e.g. Appartement), construction year, and registration date. Returns found=false if no label is registered for the given address.","failureModes":["Property not found in register: returns found=false with empty labels array","Invalid or malformed zip code: returns error or empty result","House number/letter mismatch: no matching label returned","Expired or unregistered energy label: record may be absent","Rate limiting or payment failure: HTTP 402 if x402 payment not processed"],"whenToPreferThis":"Use this endpoint when you need official Dutch energy label data (energy class A–G, energy index, validity) for a specific residential or commercial property identified by Dutch postcode and house number. Prefer this over generic property APIs when the query is specifically about Dutch EP-online energy certificates, building energy performance, or sustainability compliance for Netherlands-based real estate.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:39:10.627Z","isFirstParty":false}