{"uid":"cap_JnZw0e1ZRCIc-av3rGrZ5","slug":"402utils-lei-lookup-gleif-registry-3a6c4e50","name":"402utils LEI Lookup (GLEIF Registry)","description":"Global KYB via the official GLEIF registry. ?lei=<20-char LEI> returns legal name, entity + registration status, jurisdiction, address, next renewal and direct parent; ?name=&country= searches by name. The ISO 17442 checksum is verified locally, so a typo is a 400 with no network call. GLEIF down → 503, unbilled. Public CC0 data. Part of the EU compliance toolkit; enriches supplier-check.","url":"https://402utils.com/v1/lei-lookup?utm_source=zero.xyz","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"],"type":"string"},"queryParams":{"type":"object","properties":{"lei":{"type":"string","description":"A 20-character ISO 17442 LEI, e.g. 529900D6BF99LW9R2E68."},"name":{"type":"string","description":"Legal name to search for (alternative to `lei`)."},"attest":{"type":"string","description":"Set to 1 for an Ed25519-signed attestation of the result (audit trail)."},"country":{"type":"string","description":"With `name`: restrict to a legal-address country (ISO 3166 alpha-2)."}},"description":"Query: `lei=<20-char LEI>` OR `name=<legal name>` (optionally `country=<ISO>`)."}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["found","source"],"properties":{"bic":{"type":"array","items":{"type":"string"}},"lei":{"type":"string"},"count":{"type":"integer","description":"Name-search: total matches in the registry."},"found":{"type":"boolean"},"cached":{"type":"boolean"},"parent":{"type":"object","properties":{"lei":{"type":"string"},"legalName":{"type":"string"}},"description":"Direct accounting-consolidation parent, when reported."},"source":{"type":"string","const":"GLEIF"},"address":{"type":"string","description":"One-line legal address."},"country":{"type":"string"},"matches":{"type":"array","items":{"type":"object"},"description":"Name-search: up to 10 candidate records."},"legalForm":{"type":"string","description":"ELF legal-form code."},"legalName":{"type":"string"},"attestation":{"type":"object","properties":{"alg":{"type":"string","const":"Ed25519"},"sig":{"type":"string","description":"base64url Ed25519 signature over the canonical JSON of payload."},"payload":{"type":"object","properties":{"ts":{"type":"string","format":"date-time"},"kid":{"type":"string","description":"Key id — matches a key in the .well-known document."},"endpoint":{"type":"string"},"resultSha256":{"type":"string","description":"SHA-256 of the canonical JSON of the result (attestation excluded)."}}}},"description":"Present only with ?attest=1. Ed25519 signature over the canonical result; verify against /.well-known/402utils-attestation.json."},"nextRenewal":{"type":"string","format":"date-time","description":"registration.nextRenewalDate."},"entityStatus":{"type":"string","description":"ACTIVE | INACTIVE."},"jurisdiction":{"type":"string"},"registrationStatus":{"type":"string","description":"GLEIF registration status: ISSUED | LAPSED | RETIRED | ..."}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":{"p10Cents":"0.3000","medianCents":"0.3000","p90Cents":"0.3000","minCents":"0.3000","maxCents":"0.3000","p95Cents":"0.3000","sampleCount":1,"varies":false,"failureChargeRate":1},"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm__ScN-4eiwROsa8ElMBdQR","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up or searches Legal Entity Identifiers (LEIs) via the official GLEIF registry, returning legal name, entity status, jurisdiction, address, parent entity, and renewal date.","exampleAgentPrompt":"Can you look up the company behind LEI 529900D6BF99LW9R2E68 and tell me its legal name, entity status, jurisdiction, address, and who its direct parent is?","exampleUseCases":null,"resultDescription":"Returns a JSON object with found (boolean), legal name, LEI, entity and registration status, country, one-line legal address, ELF legal-form code, next renewal date, direct parent LEI and name (if reported), associated BIC codes, and the GLEIF source tag. For name searches, returns a count and up to 10 candidate records. Optionally includes an Ed25519-signed attestation payload for audit purposes.","failureModes":["400 Bad Request: malformed or invalid ISO 17442 LEI checksum (validated locally, no network call)","503 Service Unavailable: GLEIF upstream registry is down (unbilled)","404 / found:false: LEI not found in the registry","400 Bad Request: neither 'lei' nor 'name' query parameter provided","400 Bad Request: 'country' provided without 'name'"],"whenToPreferThis":"Use this endpoint when you need authoritative KYB data from the official GLEIF registry — especially for EU compliance workflows, supplier onboarding, or counterparty verification where ISO 17442 LEI codes are the identifier. It is preferable over scraping corporate registries or using unverified databases because it sources CC0 public GLEIF data, validates the LEI checksum locally before any network call, and optionally produces a cryptographically signed attestation for audit trails. Choose this over the sibling supplier-check endpoint when you only need LEI-specific data without cross-referencing VAT or IBAN.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:40:43.152Z","isFirstParty":false,"canonicalSlug":"402utils-lei-lookup-gleif-registry-3a6c4e50"}