{"uid":"cap_esL9J5c81eiJMVK6KUElD","slug":"insee-sirene-french-company-lookup-6a1ec42e","name":"INSEE Sirene French Company Lookup","description":"Verify a French company before you invoice, pay or onboard it: legal name, active/ceased status, legal form, NAF activity, workforce band, creation date and head-office address from the official INSEE Sirene register (30M+ legal units, monthly snapshot). Lookup by SIREN or SIRET. No account, no key, pay per call.","url":"https://api.invoket.com/company/resolve","method":"GET","headers":{},"bodySchema":{"type":"object","required":["siren"],"properties":{"siren":{"type":"string","description":"9-digit SIREN of the legal unit. Provide exactly one of 'siren' or 'siret'. Malformed input is a 400 (INVALID_INPUT), a failed Luhn checksum is a 400 (INVALID_CHECKSUM, likely a typo), a well-formed SIREN absent from the register is a 404 (unbilled)"}}},"responseSchema":{"type":"object"},"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_P_HR5yynjdhzZj4L3d4_W","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":"Verify a French company's legal status, identity and structure by SIREN or SIRET number using the official INSEE Sirene register","exampleAgentPrompt":"Before I send an invoice, can you verify that French company with SIREN 552 032 534 is still active and give me their official legal name, legal form, and registered head-office address from the INSEE Sirene register?","exampleUseCases":null,"resultDescription":"Returns the company's official legal name, active or ceased status, legal form (e.g. SAS, SARL), NAF/APE activity code, workforce band, creation date, and registered head-office address as recorded in the INSEE Sirene register.","failureModes":["SIREN/SIRET not found in the register — company never existed or number is malformed","Company exists but record is stale if queried between monthly snapshots","Invalid SIREN/SIRET format returns a 4xx error","Payment not attached or insufficient — x402 payment required error","Rate limiting or network timeout on high-volume calls"],"whenToPreferThis":"Use this endpoint when you need authoritative, official French company data directly from the INSEE Sirene register (30M+ legal units) before invoicing, paying, or onboarding a French entity. Prefer it over general business search tools when you have a SIREN or SIRET number and need structured, machine-readable legal metadata without requiring an account or API key.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:49:50.157Z","isFirstParty":false}