# toolcall.click Company Verify

> toolcall.click Company Verify is a paid API for AI agents from toolcall.click, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Validates EU VAT numbers via VIES, looks up legal entities via GLEIF LEI registry, and retrieves UK Companies House data in a single API call

## Facts

- Endpoint: GET https://toolcall.click/t/company/verify
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/toolcall-click-company-verify-aef77f38
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_sbqrmzY3MJv-GKDjgmuop

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 toolcall-click-company-verify-aef77f38
```

Example prompt: Can you verify the EU VAT number DE811569869 and tell me if it's valid, what the company's legal name is, and its registration status?

## When to prefer this

Use this endpoint when you need to verify the legitimacy of a business entity using official government or international registry sources — specifically EU VAT (VIES), global LEI (GLEIF), or UK Companies House — in a single call without managing separate API keys for each registry. Ideal for KYC/AML workflows, supplier onboarding, invoice validation, or any scenario requiring authoritative corporate identity data across European and UK jurisdictions.

## Known failure modes

- Invalid or malformed VAT number returns validation error
- Unknown LEI code returns not-found response
- Company name search with no matches returns empty results
- VIES or GLEIF registry temporarily unavailable returns upstream error
- Missing required query parameter (vat, lei, name, or number) returns 400 error
- Payment not included or insufficient returns 402 Payment Required

## How this service works

Keyless pay-per-call APIs for AI agents: 30 tools across compliance, trade, safety, web and data. Pay per call with USDC on Base via x402. No account, no API key.

## Output

JSON object containing VAT validity, legal entity name, LEI status, jurisdiction, company/registration number, direct parent entity, incorporation date, SIC codes, and registered address — depending on which query type (VAT, LEI, name, or UK number) was used

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "vat": {
   "valid": true,
   "source": "EU VIES (official)",
   "vatNumber": "DE811569869"
  },
  "entities": [
   {
    "lei": "529900...",
    "status": "ACTIVE",
    "legalName": "Example GmbH",
    "jurisdiction": "DE",
    "registeredAs": "HRB 12345"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/toolcall-click-company-verify-aef77f38/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from toolcall.click](https://www.zero.xyz/host/toolcall.click/llms.txt)