{"uid":"cap_DAxOIyS-izyr7hFQeDf1j","slug":"invoket-lei-lookup-company-legal-entity-identifier-resolution-42d8cf1c","name":"Invoket LEI Lookup — Company Legal Entity Identifier Resolution","description":"The checks your agent runs before it acts: verify a bank account, a phone number, a law in force, the weather or a vehicle — computed from official sources, with provenance in every response. You only pay for answers.","url":"https://api.invoket.com/company/lei","method":"GET","headers":{},"bodySchema":{"type":"object","required":["lei"],"properties":{"lei":{"type":"string","description":"20-character LEI (ISO 17442, check digits verified). Provide EXACTLY ONE key: 'lei', 'bic' (8 or 11 characters - both forms are looked up, so the BIC-8 of an IBAN resolves), 'isin' (12 characters, Luhn), 'siren' (9 digits, French bridge) or 'name' plus 'country' (ISO 3166-1 alpha-2, exact normalized equality - no fuzzy search). Zero or two keys is a 400; a failed check digit is a 400 INVALID_CHECKSUM; a well-formed key absent from the reference 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_1hoyPTUWRo5nVO5TM3SCH","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":"Resolves a Legal Entity Identifier (LEI) or related company identifiers (BIC, ISIN, SIREN, name+country) to verified legal entity data from official sources, with provenance included in every response.","exampleAgentPrompt":"Before we wire the payment, can you look up the legal entity registered under LEI 2138002658CPO1PHIZ39 and confirm it's a valid, active entity with its official name and country?","exampleUseCases":[{"title":"Counterparty verification before wire transfer","prompt":"We're about to send a large payment to a counterparty who gave us BIC DEUTDEDB — can you resolve that to its legal entity and confirm the registered name and LEI before we proceed?"},{"title":"ISIN to issuer entity resolution","prompt":"I have the ISIN US0378331005 and I need to know the legal entity behind it — can you look up the registered company name, LEI, and country from official sources?"},{"title":"French company onboarding via SIREN","prompt":"We're onboarding a French supplier with SIREN 552032534 — can you verify their official legal entity details including their LEI and registered status?"}],"resultDescription":"A structured object containing the resolved legal entity's official data — including LEI, registered legal name, jurisdiction, entity status, and provenance metadata indicating the official source. Returns a 404 (unbilled) if the identifier is well-formed but not found in the reference database, and a 400 with INVALID_CHECKSUM if check digits fail.","failureModes":["400 INVALID_CHECKSUM — the provided identifier fails its check digit validation (e.g. malformed LEI, ISIN, or SIREN)","400 — zero or two lookup keys provided instead of exactly one","404 (unbilled) — well-formed identifier not found in the official reference database","400 — name provided without country, or country provided without name","Identifier format mismatch — e.g. providing a 10-character string as a LEI"],"whenToPreferThis":"Use this endpoint when an AI agent needs to verify or enrich the identity of a legal entity before executing a financial action, onboarding a counterparty, or validating a financial instrument. It supports multiple authoritative identifier types (LEI, BIC, ISIN, SIREN, name+country) in a single endpoint, includes source provenance, and charges only for successful answers — making it ideal for pre-action compliance checks in automated workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:49:51.432Z","isFirstParty":false}