{"uid":"cap_G1ihz9Zfh_vFs8MvLP1HB","slug":"france-communes-by-postal-code-48cd4e04","name":"France Communes by Postal Code","description":"France geo.api.gouv.fr communes matching a postal code (e.g. 75001) Query: ?q= Returns JSON.","url":"https://clonecho.builda.company/x402/s/france-communes-by-postal-code","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__CW8uYvYljL6rusSyebQ0","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x036CbD53842c5426634e7929541eC2318f3dCF7e","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a list of French communes (municipalities) matching a given postal code using the official French geo.api.gouv.fr data source.","exampleAgentPrompt":"What communes are associated with French postal code 69001? I need the list of cities that share that postcode.","exampleUseCases":null,"resultDescription":"A JSON array of French commune objects matching the given postal code, sourced from geo.api.gouv.fr. Each entry typically includes commune name, INSEE code, and geographic identifiers.","failureModes":["Invalid or non-existent postal code returns empty array or error","Postal code with no matching communes returns empty results","Malformed query parameter returns 400 or empty response","Non-French postal codes are not supported"],"whenToPreferThis":"Use this endpoint when you need to resolve a French postal code to one or more commune (municipality) names — particularly useful for address validation, geospatial enrichment, or when building French address forms. Prefer this over generic geocoding APIs when you specifically need the official French administrative commune list, as it draws from the authoritative government geo.api.gouv.fr source.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:20:09.684Z","isFirstParty":false}