{"uid":"cap_Vo1TzZJ6syvW8YcqzoNyI","slug":"penny-data-uk-company-lookup-5ab10070","name":"Penny Data UK Company Lookup","description":"Penny Data: pay-per-call data for AI agents. UK Company Lookup, UK Postcode Lookup, UK Company Filing History, LEI Lookup, GB Carbon Intensity, ECB Euro Reference Rate, UK Food Hygiene Ratings, US Company Filings by CIK, Country Profile, US Weather Alerts, UK Company Brief and Australian Company Lookup, as JSON, paid per call in USDC on Base with x402. No API key or account.","url":"https://pennydatahq.com/api/company/%7Bnumber%7D?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"type":"ltd","status":"active","sic_codes":["36000","37000"],"company_name":"DWR CYMRU CYFYNGEDIG","company_number":"02366777","accounts_next_due":"2027-12-31","incorporation_date":"1989-04-01","registered_office_address":{"po_box":null,"region":null,"country":"Wales","locality":"Cardiff","premises":null,"postal_code":"CF3 0LT","address_line_1":"Dwr Cymru Welsh Water Linea, Fortran Road","address_line_2":"St. Mellons"},"confirmation_statement_next_due":"2027-04-14"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_33r1Vi6acpRHQg_d0E6HG","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns structured JSON details for a UK company by Companies House number, including type, status, SIC codes, addresses, and key filing dates","exampleAgentPrompt":"Can you pull up the Companies House details for UK company number 02366777 — I need the registered address, status, SIC codes, and when their next accounts are due?","exampleUseCases":[{"title":"Due diligence on a UK supplier","prompt":"I'm about to sign a contract with a UK company — their Companies House number is 09876543. Can you check if they're still active, get their registered address, and tell me their SIC codes so I can verify what they actually do?"},{"title":"Automated KYB verification pipeline","prompt":"We need to verify UK business 04567890 as part of our onboarding — pull their company status, incorporation date, registered office, and any SIC codes so we can run our know-your-business checks."},{"title":"Tracking accounts filing deadlines","prompt":"What's the next accounts due date for UK company number 00445790? I want to make sure I flag it in our compliance calendar before it lapses."}],"resultDescription":"A JSON object containing the company's legal name, company number, company type (e.g. ltd), active status, list of SIC codes, incorporation date, registered office address (including street, locality, postal code, country), accounts next due date, and confirmation statement next due date.","failureModes":["Invalid or non-existent company number returns an error or empty response","Dissolved or struck-off companies may return a non-active status rather than a lookup error","Payment failure over x402 protocol results in a 402 response and no data returned","Malformed company number format may cause a 400-level error","Rate or quota issues are unlikely given pay-per-call model but network timeouts are possible"],"whenToPreferThis":"Choose this endpoint when you need structured JSON company data for a UK-registered company by Companies House number, without setting up an API key or account. It is ideal for agent workflows requiring on-demand, pay-per-call lookups with micropayment via USDC on Base (x402 protocol). Prefer this over scraping Companies House directly or using heavier B2B data providers when you want low-friction, cost-proportional access for occasional or automated lookups.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:40:04.840Z","isFirstParty":false,"canonicalSlug":"penny-data-uk-company-lookup-5ab10070"}