{"uid":"cap_HLkZJnOr0vewjeDPb-rQn","slug":"sirenic-uk-company-insolvency-lookup-09b23079","name":"Sirenic UK Company Insolvency Lookup","description":"UK company insolvency record, live from Companies House by company number: liquidation (compulsory or voluntary), administration, receivership and other cases with their dates and insolvency practitioners (name and role only, no addresses; one under an objection is left out, counted in praticiens_omis). A company with NO recorded case returns an explicit positive answer (200, aucune_procedure): the register is authoritative. Open Government Licence v3.0 (Companies House).","url":"https://api.sirenic.eu/v1/eu/entreprise/GB/:company_number/insolvabilite?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; NI/SC prefixes accepted (NI017460). No recorded case AND no status returns 200 with aucune_procedure: true (a paid positive fact)."}}},"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":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_c1uo3ASDLvpenlMOBCD0z","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the official UK insolvency status of a company (liquidation, administration, receivership, etc.) with case dates and practitioner details, sourced live from Companies House.","exampleAgentPrompt":"Can you check whether UK company number 04553597 has any insolvency proceedings on record — liquidation, administration, or anything like that — using the live Companies House data?","exampleUseCases":[{"title":"Supplier due diligence before payment","prompt":"Before we wire payment to this UK vendor, can you verify their company number 07625946 has no active insolvency proceedings, liquidation, or administration on record at Companies House?"},{"title":"Credit risk check on a new customer","prompt":"We're about to extend credit to a UK company with registration number 00445790 — can you pull their official insolvency status from Companies House to confirm they're not in receivership or winding up?"},{"title":"Portfolio monitoring for distressed companies","prompt":"I need to know the current insolvency status for UK company 03824658 — please check if there are any compulsory liquidation or voluntary administration cases filed, and who the insolvency practitioner is if so."}],"resultDescription":"A JSON response containing: a boolean aucune_procedure field (true if no insolvency case exists, confirming the company is clean), and if cases exist, a list of insolvency proceedings each with case type (e.g. compulsory liquidation, voluntary liquidation, administration, receivership), relevant dates, and insolvency practitioners with their name and role. A 200 response with aucune_procedure: true is itself an authoritative positive fact from the register.","failureModes":["Invalid or malformed company number returns an error — leading zeros must be included","Company number not found in Companies House register returns an error response","NI or SC prefix company numbers are accepted but must be formatted correctly","Network or upstream Companies House API outage may cause 5xx errors","Requesting a company number with incorrect formatting (e.g. missing leading zeros) may return no result"],"whenToPreferThis":"Choose this endpoint when you need authoritative, live insolvency data for a UK-registered company directly from Companies House. It is the definitive source for UK insolvency proceedings and explicitly confirms when a company has NO recorded cases (aucune_procedure: true), making it suitable for compliance workflows, supplier vetting, and credit risk checks where a clean bill of health is as important as finding a problem. Prefer over manual Companies House searches or third-party credit bureau data when you need structured, machine-readable insolvency records at low cost.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:38:03.850Z","isFirstParty":false,"canonicalSlug":"sirenic-uk-company-insolvency-lookup-09b23079"}