{"uid":"cap_NOkuL-RaG-sm_AUq4xkUC","slug":"alien-probe-who-lookup-0079f09c","name":"Alien Probe Who Lookup","description":"Verify a company and decode an identifier, one paid fact per call: KYB lookups that resolve a legal entity by LEI, by company name or by company domain from the GLEIF Level 1 golden copy, NAICS 2022 industry titles, and structural VIN decoding. Every answer is served from bundled digest-pinned snapshots of public reference data, with the snapshot's own provenance and coverage bound beside it, and never from a live third-party fetch.","url":"https://lookups.alienprobe.ai/v1/lookup/who?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["input","output"],"properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"type":"string","const":"http"},"method":{"type":"string"},"queryParams":{"type":"object","required":["q"],"properties":{"q":{"type":"string","maxLength":200,"minLength":1,"description":"a company name (optionally ;JURISDICTION), a domain, or a 20-character LEI, 1 to 200 characters"}},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type","example"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object","required":["schema_version","subject","answer","source","delivered_at"],"properties":{"answer":{"type":"object","required":["lei","legal_name","jurisdiction","entity_status","registration_status","last_update","match","official_website"],"properties":{"lei":{"type":"string","pattern":"^[0-9A-Z]{20}$"},"match":{"type":"object","required":["by","rule"],"properties":{"by":{"enum":["lei","domain","name"],"type":"string"},"rule":{"enum":["lei_exact","domain_exact","name_exact","name_normalized"],"type":"string"}},"additionalProperties":false},"legal_name":{"type":"string","minLength":1},"last_update":{"type":"string","minLength":1},"jurisdiction":{"type":"string","minLength":1},"entity_status":{"type":"string","minLength":1},"official_website":{"type":["string","null"]},"registration_status":{"type":"string","minLength":1}},"additionalProperties":false},"source":{"type":"object","required":["name","vintage","snapshot_sha256","coverage"],"properties":{"name":{"type":"string","const":"GLEIF golden copy, Level 1 LEI records admitted by the build (see coverage); domain map from Wikidata items carrying P1278 (LEI) and P856 (official website)"},"vintage":{"type":"string","const":"2026-09-03"},"coverage":{"type":"string","const":"Name and LEI resolution cover the 3283992 GLEIF Level 1 records ADMITTED by the build from the 3419883 records read of the 2026-09-03 golden copy (INACTIVE and LAPSED included). 135653 records were refused because their legal name normalizes to fewer than 2 Latin alphanumerics — in practice non-Latin-script names (CJK, Cyrillic, Greek, Arabic, Hebrew, Thai) — and 238 for unclean fields; a refused record is absent from EVERY door in this vintage — name, LEI and domain alike — not from the name door alone. Domain resolution covers only entities Wikidata links to an LEI and an official website (21688 domain rows, skewed to large and listed companies), matched exactly against the registrable domain, so a subdomain is a miss. A domain absent here is absent from this map only, not proof the company lacks an LEI; a miss is a miss from THIS snapshot only. official_website is present only on domain answers; it is null on name and LEI answers, which are read from shards that carry no website column. Answers are served from R2 shards each verified against a manifest whose sha256 is this snapshot_sha256; refresh is a new vintage prefix and a re-pin, never a live fetch."},"snapshot_sha256":{"type":"string","const":"8c5bb11bdd14d0ae66d92b5abad648804fe463c8d83e487f897644b0f99f5792"}},"additionalProperties":false},"subject":{"type":"object","required":["type","value"],"properties":{"type":{"type":"string","const":"who"},"value":{"type":"string","maxLength":200,"minLength":1,"description":"a company name (optionally ;JURISDICTION), a domain, or a 20-character LEI, 1 to 200 characters"}},"additionalProperties":false},"delivered_at":{"type":"string","minLength":1},"schema_version":{"type":"string","const":"who-lookup.v1"}},"additionalProperties":false}},"additionalProperties":false}}},"responseSchema":{"type":"json","example":{"answer":{"lei":"HWUPKR0MPOU8FGXBT394","match":{"by":"domain","rule":"domain_exact"},"legal_name":"Apple Inc.","last_update":"2026-03-03T16:34:33.150Z","jurisdiction":"US-CA","entity_status":"ACTIVE","official_website":"https://apple.com/","registration_status":"ISSUED"},"source":{"name":"GLEIF golden copy, Level 1 LEI records admitted by the build (see coverage); domain map from Wikidata items carrying P1278 (LEI) and P856 (official website)","vintage":"2026-09-03","coverage":"Name and LEI resolution cover the 3283992 GLEIF Level 1 records ADMITTED by the build from the 3419883 records read of the 2026-09-03 golden copy (INACTIVE and LAPSED included). 135653 records were refused because their legal name normalizes to fewer than 2 Latin alphanumerics — in practice non-Latin-script names (CJK, Cyrillic, Greek, Arabic, Hebrew, Thai) — and 238 for unclean fields; a refused record is absent from EVERY door in this vintage — name, LEI and domain alike — not from the name door alone. Domain resolution covers only entities Wikidata links to an LEI and an official website (21688 domain rows, skewed to large and listed companies), matched exactly against the registrable domain, so a subdomain is a miss. A domain absent here is absent from this map only, not proof the company lacks an LEI; a miss is a miss from THIS snapshot only. official_website is present only on domain answers; it is null on name and LEI answers, which are read from shards that carry no website column. Answers are served from R2 shards each verified against a manifest whose sha256 is this snapshot_sha256; refresh is a new vintage prefix and a re-pin, never a live fetch.","snapshot_sha256":"8c5bb11bdd14d0ae66d92b5abad648804fe463c8d83e487f897644b0f99f5792"},"subject":{"type":"who","value":"apple.com"},"delivered_at":"2026-08-22T00:00:00.000Z","schema_version":"who-lookup.v1"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_BhJ41I70w_mbvywHteCac","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","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's LEI, legal name, jurisdiction, and entity status from GLEIF golden copy data by querying via company name, domain, or LEI code.","exampleAgentPrompt":"Can you look up the legal entity record for stripe.com and tell me its LEI code, legal name, jurisdiction, and whether it's currently active according to GLEIF data?","exampleUseCases":[{"title":"KYB check before onboarding a vendor","prompt":"Before we onboard this new supplier, can you verify the legal entity behind 'siemens.com' — I need their LEI, jurisdiction, and confirm they're an active registered entity?"},{"title":"Resolving LEI from a known company name","prompt":"I have the company name 'Deutsche Bank Aktiengesellschaft' — can you find their LEI and registration status from the GLEIF records?"},{"title":"Validating an LEI code for compliance","prompt":"We received LEI code HWUPKR0MPOU8FGXBT394 from a counterparty — can you verify what legal entity this belongs to, their jurisdiction, and whether it's still issued and active?"}],"resultDescription":"Returns a JSON object containing the entity's 20-character LEI, legal name, jurisdiction code, entity status (e.g. ACTIVE), registration status (e.g. ISSUED), last update timestamp, official website (when matched by domain), and the match method (by lei, domain, or name) and rule used. Also includes source provenance: snapshot name, vintage date, SHA-256 digest, and coverage notes about the GLEIF golden copy snapshot used.","failureModes":["Company name normalizes to fewer than 2 Latin alphanumerics (non-Latin-script names like CJK or Cyrillic are excluded from this vintage)","Domain not found in the Wikidata-derived domain map (only ~21,688 domain rows, skewed to large/listed companies)","LEI not admitted in the build (GLEIF records with unclean fields were excluded)","Query string missing or empty (validation error)","Query string exceeds 200 characters","No matching entity found for the given name, domain, or LEI"],"whenToPreferThis":"Use this endpoint when you need a single-call, authoritative KYB lookup that resolves a company by name, domain, or LEI to its GLEIF Level 1 record — especially when you want all three match modes in one call rather than querying separate LEI-only or name-only endpoints. Prefer this over live third-party fetches when deterministic, snapshot-pinned, auditable provenance matters. Best suited for compliance, onboarding, and entity verification workflows where an exact LEI, jurisdiction, and status are required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T06:48:09.306Z","isFirstParty":false,"canonicalSlug":"alien-probe-who-lookup-0079f09c"}