Index onlineMerchant portal
Api Endpoint

Sirenic

Company lookup KYB: Know Your Business verification of a French company in one call, official company data for due diligence, compliance and customer onboarding: identity, officers, BODACC legal alerts (insolvency, deregistration), commercial-court decisions (Judilibre), filed financials, sanctions screening of the company and each officer against the 6 official lists, computed VAT number, completeness score. Per-block provenance (official register, as-of). Fully disclosed legal persons only.

Open interactive test console

Offering

Provider
api.sirenic.eu
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Legal And Compliance
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://api.sirenic.eu/v1/kyb/:siren
MIME type
Not provided
First seen
2026-10-16T01:51:20.002Z
Last seen
Tags
france, KYB, due-diligence, compliance, onboarding

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.15 USDC
Atomic price: 150000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
150000 atomic units
Atomic price: 150000 · Network: eip155:8453 · Asset: 0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42 · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "150000",
    "payTo": "0x76A672EEe56D29D475b0715cc03B8C99D70EC8A2"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42",
    "amount": "150000",
    "payTo": "0x76A672EEe56D29D475b0715cc03B8C99D70EC8A2"
  }
]

Observed health

Status
Healthy
Latest latency
315 ms
Average latency
735 ms
HTTP status
402
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "method": {
      "enum": [
        "GET"
      ],
      "type": "string"
    },
    "pathParams": {
      "properties": {
        "siren": {
          "description": "9-digit SIREN of a legal entity (9 digits, Luhn-checked; a sole proprietorship, a restricted-diffusion entity or a group without legal personality answers 400 and is never charged), e.g. 552032534",
          "type": "string"
        }
      },
      "required": [
        "siren"
      ],
      "type": "object"
    },
    "queryParams": {
      "properties": {},
      "type": "object"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method"
  ],
  "type": "object"
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "pathParams": {
          "properties": {
            "siren": {
              "description": "9-digit SIREN (9 digits, Luhn-checked), e.g. 552032534",
              "type": "string"
            }
          },
          "required": [
            "siren"
          ],
          "type": "object"
        },
        "queryParams": {
          "properties": {},
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}