# French Company Lookup (SIREN/SIRET/Name)

> French Company Lookup (SIREN/SIRET/Name) is a paid API for AI agents from x402-farm.vercel.app, paid per call via x402, $0.02/call, status down (last checked 2026-09-15).

Looks up French company information by name or SIREN/SIRET number, returning officers, NAF code, headquarters, and legal status.

## Facts

- Endpoint: GET https://x402-farm.vercel.app/v1/fr/entreprise
- Price: $0.02/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/french-company-lookup-siren-siret-name-28010072
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kkWoVEQ1Fyss-I8kPjETz

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 french-company-lookup-siren-siret-name-28010072
```

Example prompt: Can you look up the French company 'Renault SAS' and tell me its SIREN number, current legal status, NAF code, and who the registered officers are?

## When to prefer this

Use this endpoint when you need authoritative French business registry data — specifically SIREN/SIRET identifiers, NAF codes, officer lists, and legal status — for a French company. It is the right choice for KYC/due diligence on French entities, supplier verification, or resolving a company's official identity from just a name. Prefer it over general web search when you need structured, registry-grade company data rather than informal descriptions.

## Known failure modes

- Company not found for given name or SIREN/SIRET — returns empty result or 404
- Ambiguous company name matching multiple entities — may return multiple results or the top match
- Invalid SIREN/SIRET format — may return validation error
- Rate limiting or payment failure via x402 protocol
- Stale registry data if the underlying source has not been recently updated

## How this service works

Pay-per-call APIs for AI agents — x402 protocol, USDC on Base, no account needed.

## Output

Returns structured data about the French company including its legal name, SIREN/SIRET identifiers, NAF activity code, legal status (active/dissolved/etc.), registered headquarters address, and the names and roles of registered officers.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "query": "Decathlon",
  "total": 151,
  "results": [
   {
    "nom": "DECATHLON",
    "siren": "306138900"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/french-company-lookup-siren-siret-name-28010072/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-farm.vercel.app](https://www.zero.xyz/host/x402-farm.vercel.app/llms.txt)