{"uid":"cap_VbTGmqYDPbRpKu9i7dLlU","slug":"uk-company-kyb-verdict-api-x-402-online-5eb611d0","name":"UK Company KYB Verdict (api.x-402.online)","description":"UK company KYB verdict in one call: status, accounts/filing compliance, insolvency history, officers, beneficial owners. Query: ?q= or ?number=","url":"https://api.x-402.online/v1/uk/company-check","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":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.08","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":"$0.08/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_RXAInKOXa5GDtAEA7iv1b","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.08","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a comprehensive UK company KYB verdict in one call: status, accounts/filing compliance, insolvency history, officers, and beneficial owners.","exampleAgentPrompt":"Run a full KYB check on Revolut Ltd — I need their company status, whether they're up to date on filings and accounts, any insolvency history, current directors, and beneficial owners. Search by company name.","exampleUseCases":null,"resultDescription":"A single structured KYB verdict including the UK company's active/dissolved status, accounts and filing compliance, insolvency proceedings history, list of current and past officers, and Persons with Significant Control (beneficial owners) — aggregated from Companies House in one response.","failureModes":["Company not found by name or number — returns empty or 404-style error","Ambiguous company name matches multiple entities — may return first match or require company number","Companies House API unavailable — upstream dependency failure","Invalid company number format — returns validation error","Rate limiting or payment failure — 402 payment required not fulfilled"],"whenToPreferThis":"Choose this endpoint when you need a single-call comprehensive KYB verdict for a UK company rather than making multiple separate calls for status, officers, PSCs, and filing compliance. Ideal for onboarding workflows, AML screening, and supplier due diligence where speed and completeness matter. Prefer this over sibling endpoints (individual officer, PSC, or profile lookups) when you want the aggregated verdict in one step.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:48:04.993Z","isFirstParty":false}