Marketplace · API · x402

api.sirenic.eu/v1/eu/facturation/dossier

European supplier and invoice verification for e-invoicing compliance in Belgium (mandate since 1 Jan 2026) and Poland (KSeF): registry identity, VIES VAT check, Peppol reachability (BE), IBAN form + key, bank and, in Poland, the official White List: is the IBAN DECLARED by the taxpayer? Paying an undeclared account over 15,000 PLN costs the VAT deduction and joint liability. Natural person or doubtful form (BE, PL): no name or address (ecartes). Deterministic verdict, closed-list reasons.

Endpointhttps://api.sirenic.eu/v1/eu/facturation/dossier
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 updated2026-11-11T04:17:01.439Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.sirenic.eu/v1/eu/facturation/dossier
# 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/x402-1c67bf3a5ca98f88

Search the whole marketplace from your agent (MCP)

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

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