{"uid":"cap_ikt1G6piucM_zUVfZl1dj","slug":"sirenic-uk-company-officers-0553ccdb","name":"Sirenic UK Company Officers","description":"UK company officers live from Companies House, the official UK company registry, by company number (e.g. GB/00102498): active directors and secretaries with role, appointment date, nationality, occupation, country of residence and month+year of birth only — never a correspondence address (GDPR minimisation). Resigned-officer count included. Built for KYB and due diligence on director appointments and governance. Contains public sector information licensed under the Open Government Licence v3.0.","url":"https://api.sirenic.eu/v1/eu/entreprise/GB/:company_number/dirigeants?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"},"pathParams":{"type":"object","required":["company_number"],"properties":{"company_number":{"type":"string","description":"Companies House company number, leading zeros required (00102498, NI017460, SC...). Unknown number returns 404, payment cancelled; missing CPH_UK key returns 503 (fail-closed)., e.g. 00000006"}}},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"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_o0QtAwwCU3nUrnx3zmCI8","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":"Returns active and resigned officers (directors and secretaries) for a UK company from the official Companies House register, given a Companies House number.","exampleAgentPrompt":"Who are the current directors and secretaries of UK company number 00102498? I need their roles, appointment dates, nationalities, occupations, countries of residence, and birth months from the official Companies House register.","exampleUseCases":[{"title":"Supplier due diligence before onboarding","prompt":"Before we onboard this new UK supplier, can you pull the current directors and secretaries for company number 04470672 from Companies House? I need their roles, appointment dates, and nationalities."},{"title":"KYC check on a UK counterparty","prompt":"We're about to sign a contract with a UK firm registered as 00102498 — can you get me the full list of active officers including their occupations and countries of residence for our KYC file?"},{"title":"Investigating a company's leadership history","prompt":"Can you check company number SC123456 on the official UK register and tell me how many officers have resigned, plus who the current directors are and when they were appointed?"}],"resultDescription":"A structured list of active officers (directors and secretaries) for the given UK company, each with: full name, role, appointment date, nationality, occupation, country of residence, and birth month+year. Also includes a count of resigned officers. Correspondence addresses are excluded per GDPR minimisation. Data is sourced from the official Companies House register under the Open Government Licence v3.0.","failureModes":["Unknown or invalid company number returns 404 and cancels payment","Missing or invalid API key (CPH_UK) returns 503 (fail-closed)","Malformed company number (missing leading zeros) may return 404","Company with no officers on record may return an empty list","Rate limiting or upstream Companies House outage may cause 5xx errors"],"whenToPreferThis":"Choose this endpoint when you need authoritative, live UK company officer data directly from the official Companies House register — especially for due diligence, KYC, compliance checks, or contract verification. It is GDPR-compliant (no correspondence addresses), pay-per-use at $0.01/call, and covers all UK company types including NI and SC numbers. Prefer it over web scraping or third-party aggregators when data freshness and official provenance matter.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:38:20.434Z","isFirstParty":false,"canonicalSlug":"sirenic-uk-company-officers-0553ccdb"}