EN
Company & trade identifiers · x402

fr-legal-status

French company legal status by SIREN/SIRET: Sirene administrative status (active/ceased, closure date, legal form, NAF, head office) plus BODACC collective proceedings (sauvegarde, redressement, liquidation judiciaire, clôture) with latest stage, ongoing flag and risk level.

0.003 USDC / call · {atomic} atomic · 3000 atomic

Endpoint

GET|POST https://forge-tools.dentreprise.workers.dev/api/fr-legal-status

Parameters

NameRequiredTypeDescription
sirenRequiredstringSIREN or SIRET
maxOptionalstringnotices 1-50

Example request (unpaid — expect 402)

curl -sS -D - "https://forge-tools.dentreprise.workers.dev/api/fr-legal-status?siren=552032534"

Example 402 challenge

The same object is also sent as a base64 PAYMENT-REQUIRED header. Amounts are atomic USDC units (6 decimals).

{
  "x402Version": 2,
  "error": "Payment required",
  "resource": {
    "url": "https://forge-tools.dentreprise.workers.dev/api/fr-legal-status",
    "description": "French company legal status by SIREN/SIRET: Sirene administrative status (active/ceased, closure date, legal form, NAF, head office) plus BODACC collective proceedings (sauvegarde, redressement, liquidation judiciaire, clôture) with latest stage, ongoing flag and risk level.",
    "mimeType": "application/json"
  },
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "amount": "3000",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "payTo": "0x7B8bf45ac6AcbA6D4CFB626b57D3f5fF3C9C89F7",
      "maxTimeoutSeconds": 120,
      "extra": {
        "name": "USD Coin",
        "version": "2"
      }
    }
  ]
}

Retry with payment

curl -sS "https://forge-tools.dentreprise.workers.dev/api/fr-legal-status?siren=552032534" \
  -H "PAYMENT-SIGNATURE: $PAYMENT"

Example response

{
  "siren": "552032534",
  "company": {
    "name": "DANONE",
    "status": "active"
  },
  "collective_proceedings": {
    "count": 0,
    "ongoing": false
  },
  "risk": "none_found"
}

Free demo / sample

This tool is on the wave-1 worker. ?demo=1 returns a labelled sample or excerpt with HTTP 200 and no payment. The body is not live data. First 3 successful real calls per IP per UTC day are also free.

curl -sS "https://forge-tools.dentreprise.workers.dev/api/fr-legal-status?siren=552032534&demo=1"

Labelled demo response

{
  "demo": true,
  "demo_label": "DEMO / SAMPLE — not live data. This is a labelled example response and was not charged.",
  "charged": false,
  "tool": "/api/fr-legal-status",
  "docs": "https://agent-hub.dentreprise.workers.dev/tools/fr-legal-status/",
  "how_to_get_live_data": "Call the same URL without demo=1. The first 3 successful real calls per IP per UTC day are free; after that attach an x402 v2 PAYMENT-SIGNATURE (USDC on Base).",
  "sample": {
    "siren": "552032534",
    "company": {
      "name": "DANONE",
      "status": "active"
    },
    "collective_proceedings": {
      "count": 0,
      "ongoing": false
    },
    "risk": "none_found"
  }
}

JavaScript — @x402/fetch

Official x402 v2 client. Install @x402/fetch and @x402/evm. The older package name x402-fetch is the deprecated v1 line and should not be used for these endpoints.

import { wrapFetchWithPaymentFromConfig } from "@x402/fetch";
import { ExactEvmScheme } from "@x402/evm";
import { privateKeyToAccount } from "viem/accounts";

// Official x402 v2 client. The older package name "x402-fetch" is the deprecated v1 line.
const account = privateKeyToAccount(process.env.EVM_PRIVATE_KEY);
const fetchWithPayment = wrapFetchWithPaymentFromConfig(fetch, {
  schemes: [{ network: "eip155:8453", client: new ExactEvmScheme(account) }],
});

const res = await fetchWithPayment(
  "https://forge-tools.dentreprise.workers.dev/api/fr-legal-status?siren=552032534"
);
console.log(await res.json());

Python — x402

Official PyPI package x402. Use x402HttpxClient (async) or x402_requests (sync) after register_exact_evm_client with EthAccountSigner.

import asyncio
import os
from eth_account import Account
from x402 import x402Client
from x402.http.clients import x402HttpxClient
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Official PyPI package: x402
account = Account.from_key(os.environ["EVM_PRIVATE_KEY"])
client = x402Client()
register_exact_evm_client(client, EthAccountSigner(account))

async def main():
    async with x402HttpxClient(client) as http:
        res = await http.get("https://forge-tools.dentreprise.workers.dev/api/fr-legal-status?siren=552032534")
        print(res.json())

asyncio.run(main())

# Sync alternative:
# from x402 import x402ClientSync
# from x402.http.clients import x402_requests
# client = x402ClientSync()
# register_exact_evm_client(client, EthAccountSigner(account))
# with x402_requests(client) as session:
#     print(session.get("https://forge-tools.dentreprise.workers.dev/api/fr-legal-status?siren=552032534").json())

MCP server — forge-agent-mcp

stdio covers the full catalog (both API hosts). Clone forge-agent-mcp and point your MCP client at src/server.mjs. The hosted Streamable HTTP remote at the original gateway still exposes the original gateway tools only.

{
  "mcpServers": {
    "forge-agent-hub": {
      "command": "node",
      "args": ["/path/to/forge-agent-mcp/src/server.mjs"]
    },
    "forge-agent-api": {
      "url": "https://x402-gateway.forge-x402.workers.dev/mcp",
      "transport": "streamable-http"
    }
  }
}

LangChain tool wrapper

Wrap the same x402 clients as a LangChain tool with DynamicStructuredTool (@langchain/core) or @tool (langchain_core).

import { DynamicStructuredTool } from "@langchain/core/tools";
import { z } from "zod";
import { wrapFetchWithPaymentFromConfig } from "@x402/fetch";
import { ExactEvmScheme } from "@x402/evm";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.EVM_PRIVATE_KEY);
const fetchWithPayment = wrapFetchWithPaymentFromConfig(fetch, {
  schemes: [{ network: "eip155:8453", client: new ExactEvmScheme(account) }],
});

export const fr_legal_status = new DynamicStructuredTool({
  name: "fr_legal_status",
  description: "French company legal status by SIREN/SIRET: Sirene administrative status (active/ceased, closure date, legal form, NAF, head office) plus BODACC collective proceedings (sauvegarde, redressement, liquidation judiciaire, clôture) with latest stage, ongoing flag and risk level.",
  schema: z.object({}),
  func: async (input) => {
    const res = await fetchWithPayment("https://forge-tools.dentreprise.workers.dev/api/fr-legal-status" + "?" + new URLSearchParams(input));
    return JSON.stringify(await res.json());
  },
});
import os
from langchain_core.tools import tool
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

account = Account.from_key(os.environ["EVM_PRIVATE_KEY"])
client = x402ClientSync()
register_exact_evm_client(client, EthAccountSigner(account))

@tool
def fr_legal_status() -> str:
    """French company legal status by SIREN/SIRET: Sirene administrative status (active/ceased, closure date, legal form, NAF, head office) plus BODACC collective proceedings (sauvegarde, redressement, liquidation judiciaire, clôture) with latest stage, ongoing flag and risk level."""
    with x402_requests(client) as session:
        return session.get("https://forge-tools.dentreprise.workers.dev/api/fr-legal-status").text

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