Sirenic

Batch KYB and bulk company lookup for 2 to 100 French companies in one call (sirens): full KYB files with commercial-court decisions (Judilibre) and per-block provenance, for due diligence and compliance; or vue=synthese, one line per SIREN for a supplier list. $0.105 per company (30% off the $0.15 unit price), quoted per SIREN; an unknown SIREN (trouve=false) is billed as one lookup. Fully disclo

Open endpoint ↗

Price per call: $0.10
Chain: Base
Method: GET
Paid calls · 30 days: 2

Call it from code

This API is run by its own provider and paid directly through x402. We list it so you can find it; we don't route or hold the payment.

import { x402Client, wrapFetchWithPayment } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";

const client = new x402Client();
registerExactEvmScheme(client, { signer: agentAccount });

const pay = wrapFetchWithPayment(fetch, client);
const res = await pay("https://api.sirenic.eu/v1/kyb/batch", { method: "GET" });
console.log(await res.json());

https://api.sirenic.eu/v1/kyb/batch