Marketplace · API · x402

api.sirenic.eu/v1/entreprise/:siren

Full French company profile by SIREN: official company data from the French company registry (INSEE Sirene / INPI RNE). One lookup returns legal name, legal form, head office, NAF code, workforce bracket, creation date, active or ceased status, officers with name and role, collective agreement, the intra-EU VAT number and, for LEI holders, the GLEIF level-2 group (groupe_lei: consolidating parents or declared reason for none). The core KYB building block for verifying a French counterparty.

Endpointhttps://api.sirenic.eu/v1/entreprise/:siren
TrustNot checked yet
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x76A672EEe56D29D475b0715cc03B8C99D70EC8A2
methodGET
last updated2026-11-02T15:11:36.356Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.sirenic.eu/v1/entreprise/:siren
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-0fa50a7f0fa1ff5b

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}

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