Entreprise Etablissements
by Sirenic in Company & people data
All establishments (SIRET) of a French company: the complete list of business locations registered under one SIREN, official data from the French company registry (INSEE Sirene), head office and branches alike, each with its address and open or closed status. Use it to map the branches and addresses of a company across France, or to check whether a given SIRET is still open. The SIREN identifies the legal entity; the SIRET identifies each of its establishments.
https://api.sirenic.eu/v1/entreprise/:siren/etablissements- Price
- $0.003
- per call in USDC
- Uptime
- 100%
- last 30 days
- Response time
- 50 ms
- 214 ms slowest 5%
- Last check
- Passed
- 5 h ago, next any minute now
Reliability
Status and outage history · Atom feed · Watch with other listings
How to call it
GET https://api.sirenic.eu/v1/entreprise/:siren/etablissements
Each call costs $0.003 in USDC on Base, paid with the request over x402.
Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.
Example request
From the listing.
GET https://api.sirenic.eu/v1/entreprise/:siren/etablissements?geo=trueParameters
| Parameter | Type | Required | Description |
|---|---|---|---|
geo | string | No | Optional; `true` adds latitude/longitude to each establishment |
Example response
The provider's example. We can't check it without paying.
{
"data_freshness": "stock Sirene mensuel (2026-07-01), dirigeants temps réel",
"denomination": "DANONE",
"disclaimer": "Données issues de l'open data, fournies en l'état sans garantie. / Open data, provided as is without warranty.",
"etablissements": [
{
"activite_principale": "70.10Z",
"adresse": "59 RUE LA FAYETTE 75009 PARIS",
"code_postal": "75009",
"commune": "PARIS",
"date_creation": "2025-08-19",
"date_fermeture": null,
"enseignes": [],
"est_siege": true,
"etat_administratif": "actif",
"siret": "55203253400703",
"tranche_effectif_salarie": "NN"
}
],
"nombre_etablissements": 19,
"siren": "552032534",
"source": "INSEE Sirene / INPI RNE via recherche-entreprises.api.gouv.fr, licence ouverte Etalab 2.0"
}Call it from code
The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.003.
curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://api.sirenic.eu/v1/entreprise/:siren/etablissements?geo=true'
# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://api.sirenic.eu/v1/entreprise/:siren/etablissements?geo=true' \
| grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decodeJavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
// Pays at most $0.003 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.003" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.003 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.sirenic.eu%2Fv1%2Fentreprise%2F%3Asiren%2Fetablissements
const res = await pay("https://api.sirenic.eu/v1/entreprise/:siren/etablissements?geo=true");
console.log(res.status, await res.text());Python: pay and call
# pip install "x402[requests,evm]"
import os
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
# Pays at most $0.003 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.003"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))
with x402_requests(client) as session:
res = session.get("https://api.sirenic.eu/v1/entreprise/:siren/etablissements?geo=true")
print(res.status_code, res.text)Security scan
No findings
We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 5 h ago | Passed | 402 | 193 ms | $0.003 |
| 10 h ago | Passed | 402 | 165 ms | $0.003 |
| 15 h ago | Passed | 402 | 51 ms | $0.003 |
| 20 h ago | Passed | 402 | 155 ms | $0.003 |
| 25 h ago | Passed | 402 | 210 ms | $0.003 |
Show 10 older checks
| 30 h ago | Passed | 402 | 42 ms | $0.003 |
| 35 h ago | Passed | 402 | 42 ms | $0.003 |
| 39 h ago | Passed | 402 | 156 ms | $0.003 |
| 44 h ago | Passed | 402 | 47 ms | $0.003 |
| 2 days ago | Passed | 402 | 193 ms | $0.003 |
| 2 days ago | Passed | 402 | 43 ms | $0.003 |
| 2 days ago | Passed | 402 | 42 ms | $0.003 |
| 3 days ago | Passed | 402 | 170 ms | $0.003 |
| 3 days ago | Passed | 402 | 42 ms | $0.003 |
| 3 days ago | Passed | 402 | 152 ms | $0.003 |