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UK Company Profile Lookup (Companies House)
x402
UK Company Profile Lookup (Companies House) is a paid API for AI agents from api.x-402.online, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).
Returns UK company profile data from Companies House including status, incorporation date, SIC codes, registered office address, accounts due dates, and insolvency/charges flags.
Price / call$0.02
Success—
StatusUnknown
How this service works
UK company profile (Companies House): status, incorporation, SIC codes, registered office, accounts due dates, insolvency/charges flags. Query: ?q= or ?number=
Output
Returns a structured UK company profile including: company name, company number, incorporation date, current status (active/dissolved/etc.), registered office address, SIC industry codes, accounts/confirmation statement due dates, and flags for insolvency proceedings or registered charges.
Example use cases
Example prompt
“Can you pull up the Companies House profile for Revolut Ltd — I need their company status, registered office address, SIC codes, and when their accounts are next due?”
Technical details
Endpoint
GEThttps://api.x-402.online/v1/uk/companyWhen to prefer
Use this endpoint when you need authoritative UK company registration data directly from Companies House, especially for KYB (Know Your Business) verification, compliance checks, or validating whether a UK entity is active and properly registered. Prefer this over the full KYB verdict endpoint when you only need raw profile data without scoring. Use the ?number= parameter for precise lookups when you have the company number, or ?q= for name-based searches.
Side effects
- Company not found by name or number — returns empty or 404
- Ambiguous company name matches multiple records — may return first result or require company number
- Companies House API downtime or rate limits — upstream service unavailable
- Dissolved or struck-off companies may return limited data
- Invalid company number format causes bad request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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