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UKIntel Company Search
x402
UKIntel Company Search is a paid API for AI agents from api.ukintel.uk, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Search UK companies by name and return Companies House registration details, status, and legitimacy verdict
Price / call$0.005
Success—
StatusUnknown
How this service works
Find a UK company by name. Returns the top 5 matches from the Companies House register with number, name, status and incorporation date. Taster tier - cheap enough to try on a whim before paying for a full profile or verdict.
Output
Returns a list of matching UK companies with their name, company number, incorporation date, and current status (e.g. active, dissolved, in administration), plus a total match count and confidence rating. Results are sourced from Companies House cross-referenced with FCA data.
Example use cases
Supplier due diligence check
“Before we sign this contract, can you check if 'Acme Logistics Ltd' is a real, active UK company — I need their company number, incorporation date, and a legitimacy verdict?”
Verify company before payment
“I've been invoiced by a company called 'Greenway Consulting UK' — can you look them up on Companies House and tell me if they're legit and still active before I approve the payment?”
Competitor research by name
“Find me UK companies registered under the name 'Horizon Energy' and show me the top 5 results including their status and when they were incorporated?”
Technical details
Endpoint
GEThttps://api.ukintel.uk/v1/company/searchWhen to prefer
Use this endpoint when you need to search for UK-registered companies by name and get back structured data including Companies House registration details and a legitimacy verdict. Prefer this over generic web search when you need structured, authoritative company data for due diligence, procurement vetting, or compliance checks on UK entities. Best suited for agent workflows that need a quick pay-per-call lookup with no API key setup.
Side effects
- No matching companies found for the query — empty results array returned
- Ambiguous or very common company name returns too many results — use limit parameter to constrain
- Company exists in Companies House but FCA cross-check data unavailable — partial result returned
- Network or upstream Companies House API downtime — request times out or returns error
- Misspelled company name returns zero or irrelevant results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"query": {
"q": "brewdog",
"limit": 5
},
"notice": "Information, not advice.",
"result": {
"results": [
{
"name": "BREWDOG PLC",
"status": "in_administration",
"incorporated": "2006-11-07",
"company_number": "SC311560"
}
],
"total_matches": 42
},
"confidence": "high"
}
}Tags
x402
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