{"uid":"cap_GqAehVI-DPa1VlEIKJILu","slug":"ademe-dpe-energy-certificates-french-dwellings-15c83988","name":"ADEME DPE Energy Certificates – French Dwellings","description":"Official DPE energy certificates for existing French dwellings from the ADEME dpe03existant dataset (Licence Ouverte 2.0, anonymised). Returns energy class A-G, GHG class, primary-energy consumption kWh/m2/yr, floor area, construction period. Query: ?postal_code=75011 or ?address=48 rue de Montreuil Paris, optional &size=10 (max 50). Spots F/G rental-ban units for real-estate due diligence. Cached 24h.","url":"https://x402-datashop-production.up.railway.app/v1/fr/dpe","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"size":{"type":"integer","default":10,"description":"Number of certificates to return (1-50)"},"address":{"type":"string","description":"Free-text address matched against the BAN address field"},"postal_code":{"type":"string","description":"5-digit French postal code, e.g. 75011"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"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_KJNTTD9i0Dtd2Jy1er9jQ","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":"Returns official French DPE (Diagnostic de Performance Énergétique) energy certificates for existing dwellings, including energy class A-G, GHG class, primary energy consumption, floor area, and construction period.","exampleAgentPrompt":"Can you pull the official ADEME DPE energy certificates for dwellings in postal code 75011 — show me up to 20 results, flagging any F or G rated units that would be subject to a rental ban?","exampleUseCases":null,"resultDescription":"Returns up to 50 DPE certificate records per query, each containing the energy class (A–G), GHG class, primary energy consumption in kWh/m²/yr, floor area in m², and construction period. Data is sourced from the ADEME dpe03existant open dataset, anonymised, and cached for 24 hours.","failureModes":["Missing both postal_code and address parameters returns a 400 error","Invalid or non-existent postal code returns an empty result set","size parameter exceeding 50 is clamped or rejected","Address not found in BAN database returns no matches","Service unavailability on Railway hosting returns a 5xx error","Payment failure via x402 protocol blocks access before data is returned"],"whenToPreferThis":"Use this endpoint when you need official, government-sourced French DPE energy performance data for real estate due diligence, rental compliance checks (F/G ban screening), or property valuation workflows. It is preferable over scraping real-estate portals because the data comes directly from ADEME's authoritative open dataset. Best suited for workflows targeting French properties specifically.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:55:26.176Z","isFirstParty":false}