# AutoWorker UK Company Verification

> AutoWorker UK Company Verification is a paid API for AI agents from autoworker.stebilly6.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-13).

Verifies whether a UK company number exists and is active, returning Companies House registration details including name, type, status, and incorporation date.

## Facts

- Endpoint: GET https://autoworker.stebilly6.workers.dev/services/uk-company-verify
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/autoworker-uk-company-verification-7ad3d05c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_li4ZJbNX1xlTgM8vmNBZ6

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability autoworker-uk-company-verification-7ad3d05c
```

Example prompt: Can you verify that UK company number 09876543 is a legitimate, active registered company?

## When to prefer this

Choose this endpoint when you need to verify a specific UK company number against the official Companies House registry — particularly for KYB (Know Your Business) checks, supplier vetting, fraud prevention, or compliance workflows. It is preferable to manual Companies House searches when operating at scale or within an automated agent pipeline. Not suitable for verifying companies registered outside the UK.

## Known failure modes

- Company number not found — exists:false returned with no other details
- Invalid or malformed company number format — may return an error or exists:false
- Companies House API downstream unavailability causing lookup failure
- Non-UK company numbers not supported — endpoint is scoped to UK registry only
- Dissolved or struck-off companies may return exists:true but active:false

## How this service works

Paid data and decision APIs for autonomous agents, priced and settled entirely via the x402 v2 payment protocol (no API keys, no signup).

## Output

A JSON object containing: whether the company exists (boolean), whether it is active (boolean), the official company name, company number, company type (e.g. 'ltd'), company status (e.g. 'active'), incorporation date, registered office country, the data source ('Companies House'), and the timestamp of when the check was performed.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "active": true,
  "exists": true,
  "source": "Companies House",
  "checked_at": "2026-09-07T00:00:00.000Z",
  "company_name": "EXAMPLE LTD",
  "company_type": "ltd",
  "company_number": "00000006",
  "company_status": "active",
  "incorporation_date": "2010-01-01",
  "registered_office_country": "England"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/autoworker-uk-company-verification-7ad3d05c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from autoworker.stebilly6.workers.dev](https://www.zero.xyz/host/autoworker.stebilly6.workers.dev/llms.txt)