Tool detail

Sirenic

Searches the French company registry (or a French SIREN/SIRET/VAT id) by name and returns up to 10 matches with a confidence score.

Categories: Compliance screening

Use when

resolve a French company name to its SIREN identifier
disambiguate similarly-named French companies
look up a company by SIREN, SIRET or French VAT number

Not for

not full company profile, accounts or sanctions data - separate paid routes for those

Inputs

GET query param: q (string 1-100 chars after cleanup, required) - company name or French SIREN/SIRET/VAT id.

Admitted input schema

{
  "type": "object",
  "properties": {
    "q": {
      "type": "string",
      "minLength": 0,
      "maxLength": 4096,
      "description": "Company name, or a French identifier — SIREN, SIRET or FR VAT number, spaced or labelled (\"SIREN : 552 032 534\"), resolved directly. Unsupported characters are stripped, not rejected; 400 only if nothing searchable is left (1-100 chars once cleaned up)."
    }
  },
  "required": [
    "q"
  ],
  "additionalProperties": false
}

Endpoint

Method: GET
URL: https://api.sirenic.eu/v1/recherche

Payment

Protocol: x402
Listed price: 0.002 USDC per call on Base
Payment method: exact
Network: eip155:8453
Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Directory: Coinbase x402 Bazaar
Record: GET https://api.sirenic.eu/v1/recherche
Retrieved: 2026-09-30T20:37:07.382Z
Catalog file SHA-256: 6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built: 2026-09-30T22:31:58.034Z