{"uid":"cap_VTMtlx31bZE3eeCOSJqQ7","slug":"uk-company-search-via-companies-house-c602fca8","name":"UK Company Search via Companies House","description":"Search the official UK company register (Companies House) by company name. Returns up to 10 matches with company number, status, incorporation date and postcode.","url":"https://uk-company-check.fly.dev/v1/uk/company/search?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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["q"],"properties":{"q":{"type":"string","description":"UK company name, e.g. 'Tesco'"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"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":null,"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__4ooFPyfUWXxQivLJHn4L","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":"Search the official UK Companies House register by company name, returning up to 10 matches with company number, status, incorporation date, and postcode.","exampleAgentPrompt":"Can you search the UK Companies House register for companies named 'Tesco' and give me their company numbers, registration status, and incorporation dates?","exampleUseCases":[{"title":"Supplier due diligence check","prompt":"I need to verify that 'Apex Logistics Solutions' is a real registered UK company before we sign a contract — can you search Companies House for it and tell me its company number, status, and when it was incorporated?"},{"title":"Finding a competitor's registration","prompt":"Can you look up 'Monzo Bank' on the UK company register and get me their official company number and registration details?"},{"title":"Checking a job offer legitimacy","prompt":"I got a job offer from a company called 'Brightpath Recruitment Ltd' — can you search Companies House to see if they're actually registered in the UK and whether they're still active?"}],"resultDescription":"Returns up to 10 matching UK companies with their company number, company name, current status (e.g. Active, Dissolved), incorporation date, and registered postcode.","failureModes":["No results found if the company name is misspelled or does not exist on the register","Returns multiple ambiguous matches when a generic name is queried (e.g. 'Smith')","Rate limiting or service unavailability from the underlying Companies House API","Payment failure via x402 protocol resulting in a 402 response","Empty result set for very new companies not yet indexed"],"whenToPreferThis":"Use this endpoint when you need to discover UK company registration details by name — especially when you don't already know the company number. Prefer this over the by-number lookup when starting from a company name. Choose this for initial due diligence, supplier verification, or any scenario where you need to confirm a UK business exists and is active on the official register.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T18:38:47.766Z","isFirstParty":false,"canonicalSlug":"uk-company-search-via-companies-house-c602fca8"}