{"uid":"cap_3UKCeRH-F4pEUltv4LZK2","slug":"invoket-peppol-participant-lookup-b36ab8cc","name":"Invoket Peppol Participant Lookup","description":"Check whether a company can receive e-invoices on the Peppol network before you send one: participant identifiers and accepted document types from the official Peppol Directory export, by SIREN, SIRET or explicit Peppol participant ID. 'Not registered' is a paid, dated answer. No account, no key.","url":"https://api.invoket.com/company/peppol","method":"GET","headers":{},"bodySchema":{"type":"object","required":["siren"],"properties":{"siren":{"type":"string","description":"9-digit SIREN of the French legal unit. Provide exactly one of 'siren', 'siret' (14 digits, matched on its SIREN prefix) or 'participant' ('<icd>:<value>', explicit Peppol participant ID, any country - e.g. '0009:33328563300033'). Malformed input is a 400 (INVALID_INPUT), a failed Luhn checksum is a 400 (INVALID_CHECKSUM, likely a typo). An identifier absent from the directory is NOT a 404: it is a successful 'reachable: false' answer (200, billed). The only 404 on this route is a well-formed 'siret' that does not exist in the Sirene register (a mistyped establishment number) - not billed, same answer as /company/resolve; 'siren' and 'participant' have no existence check"}}},"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_erTte705AErMoiwkqfS8I","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":"Checks whether a company is registered on the Peppol e-invoicing network and returns its accepted document types, by SIREN, SIRET, or Peppol participant ID.","exampleAgentPrompt":"Before I send an e-invoice to Société Générale, check if they're registered on the Peppol network — their SIREN is 552120222 — and tell me what document types they accept.","exampleUseCases":null,"resultDescription":"Returns whether the company is registered on the Peppol network, its participant identifiers, and the list of accepted document types; a 'not registered' response is a paid, dated authoritative answer from the official Peppol Directory export.","failureModes":["Company not found in Peppol Directory — returns a paid 'not registered' dated response","Invalid or malformed SIREN/SIRET format — returns a validation error","Peppol Directory data temporarily unavailable — service error","Ambiguous identifier requiring explicit Peppol participant ID"],"whenToPreferThis":"Use this endpoint when an AI agent needs to verify Peppol e-invoicing eligibility for a French company (via SIREN or SIRET) or any company via explicit Peppol participant ID before dispatching an e-invoice; it requires no account or API key, making it ideal for lightweight, on-demand lookups in automated invoice workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T12:49:39.035Z","isFirstParty":false}