Index onlineMerchant portal
Api Endpoint

Sirenic

Count French companies matching free cross-criteria on a pre-joined table of the official registries: geography (departement, region, postal-code prefix), NAF activity, legal form, workforce, age, last filed accounts (revenue, net income, margins, ratios, trends, cash items) and public signals (RGE, equality index, ICPE/Seveso, public contracts, authorisations). Active legal persons by default. Returns the exact count and each source's date: size a market before listing it.

Open interactive test console

Offering

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

Endpoint context

URL
https://api.sirenic.eu/v1/entreprises/requete/compter
MIME type
application/json
First seen
2026-10-16T01:50:32.458Z
Last seen
Tags
france, market-sizing, company-count, company-search, filters

Website

Payment pricing

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

Payment option 1
0.002 USDC
Atomic price: 2000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
2000 atomic units
Atomic price: 2000 · Network: eip155:8453 · Asset: 0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42 · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "2000",
    "payTo": "0x76A672EEe56D29D475b0715cc03B8C99D70EC8A2"
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42",
    "amount": "2000",
    "payTo": "0x76A672EEe56D29D475b0715cc03B8C99D70EC8A2"
  }
]

Observed health

Status
Healthy
Latest latency
1061 ms
Average latency
903 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

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "criteres": {
          "type": "string",
          "description": "JSON array of at most 20 conditions {\"champ\",\"op\",\"valeur\"}, URL-encoded, at most 2048 characters, combined with AND (OR goes through the in operator): champ is a filterable field of the catalogue served by GET /v1/lecture, op one of its operators, valeur typed by the field. Active legal persons by default (identite.etat = A; any criterion on identite.etat replaces it)."
        },
        "tri": {
          "type": "string",
          "description": "Accepted without effect by the count route, so that the same query serves both modes. Sort field among identite.siren, finances.date_cloture, finances.ca, finances.resultat_net, finances.bfr_sur_ca, prefixed with - for descending order (default identite.siren); missing values come last in both orders."
        },
        "page": {
          "type": "string",
          "description": "Accepted without effect by the count route. Page number, 1 to 100, 100 companies per page; each page is a separate payment (default 1)."
        },
        "champs": {
          "type": "string",
          "description": "Accepted without effect by the count route. Comma-separated catalogue fields to serve (default: identity, head office, last closing date, revenue, net income); the SIREN and the fields of the criteria and of the sort are always served."
        }
      },
      "required": []
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "champs": {
              "description": "Accepted without effect by the count route. Comma-separated catalogue fields to serve (default: identity, head office, last closing date, revenue, net income); the SIREN and the fields of the criteria and of the sort are always served.",
              "type": "string"
            },
            "criteres": {
              "description": "JSON array of at most 20 conditions {\"champ\",\"op\",\"valeur\"}, URL-encoded, at most 2048 characters, combined with AND (OR goes through the in operator): champ is a filterable field of the catalogue served by GET /v1/lecture, op one of its operators, valeur typed by the field. Active legal persons by default (identite.etat = A; any criterion on identite.etat replaces it).",
              "type": "string"
            },
            "page": {
              "description": "Accepted without effect by the count route. Page number, 1 to 100, 100 companies per page; each page is a separate payment (default 1).",
              "type": "string"
            },
            "tri": {
              "description": "Accepted without effect by the count route, so that the same query serves both modes. Sort field among identite.siren, finances.date_cloture, finances.ca, finances.resultat_net, finances.bfr_sur_ca, prefixed with - for descending order (default identite.siren); missing values come last in both orders.",
              "type": "string"
            }
          },
          "required": [],
          "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"
}