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Verif Entreprise FR — French Company Name Search (SIREN Lookup)
x402
Verif Entreprise FR — French Company Name Search (SIREN Lookup) is a paid API for AI agents from api-production-24833.up.railway.app, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-11).
Search for French companies by name (optionally filtered by postcode or INSEE commune code) and return up to 10 matches with SIREN, status, NAF code, city, and creation date.
Price / call$0.002
Success—
StatusUnknown
How this service works
Agrège l'Annuaire des Entreprises, le BODACC et la liste RGE de l'ADEME, et renvoie un verdict expliqué par des signaux sourcés (codes stables, voir docs/signaux.md). Paiement à l'appel en USDC via x402, sans compte ni clé API. Sources : Annuaire des Entreprises (DINUM), BODACC (DILA), ADEME — Licence Ouverte Etalab 2.0. Informations issues de sources publiques, fournies à titre indicatif. Ne constitue pas un conseil.
Output
A JSON object containing the search query echo, up to 10 matching French companies each with SIREN, SIRET, company name, active/closed status, NAF activity code, city, postcode, and creation date. Also includes data source attribution (DINUM Annuaire des Entreprises), freshness indicator, a request ID, total result count, and a flag if more results exist beyond the returned set.
Example use cases
KYB first step for French supplier
“I need to onboard a new French supplier called 'Menuiseries Dupont' — can you find their SIREN and check their status before I proceed with KYB verification? They're based in Bordeaux, postcode 33000.”
Verify French business partner identity
“Before we sign a contract, can you look up the official registry details for a French company named 'Groupe Solaire Méditerranée' in the 13000 postcode area? I need their SIREN, NAF code, and whether they're still active.”
Resolve ambiguous French company name
“I have a vendor invoice from a company called 'Transport Express' — can you search the French company directory to find which one matches, filtering by postcode 75010 in Paris, so I can get their SIREN?”
Technical details
Endpoint
GEThttps://api-production-24833.up.railway.app/v1/search?utm_source=zero.xyzWhen to prefer
Use this endpoint as the first step when you have a French company name but not its SIREN, and need to identify the correct legal entity before proceeding to full KYB verification. It is ideal for supplier onboarding, contract pre-screening, or any workflow where you must resolve a company name to an official French registry identifier. Prefer this over the single-SIREN /v1/verify endpoint when you don't yet have the SIREN. Use the postcode or commune filter to disambiguate common company names.
Side effects
- Query string too short (under 3 characters) — validation error
- No matches found for the given name/postcode combination — empty results array
- INSEE commune code format mismatch (wrong pattern) — validation error
- Postcode not matching 5-digit format — validation error
- Upstream DINUM API unavailable — source status not 'ok', degraded results
- Rate limiting or payment failure via x402 — HTTP 402 response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"requete": {
"q": "boulangerie",
"commune": null,
"codePostal": "69003"
},
"sources": {
"detail": [
{
"id": "recherche_entreprises",
"nom": "Annuaire des Entreprises (DINUM)",
"statut": "ok"
}
],
"mention": "Annuaire des Entreprises (DINUM), BODACC (DILA), ADEME — Licence Ouverte Etalab 2.0 ; VIES (Commission européenne)"
},
"fraicheur": "temps_reel",
"requestId": "00000000-0000-4000-8000-000000000000",
"resultats": [
{
"etat": "active",
"siren": "403052111",
"siret": "40305211101964",
"codeNaf": "10.71A",
"commune": "LYON 3EME",
"codePostal": "69003",
"dateCreation": "1995-12-07",
"denomination": "BOULANGERIES PAUL",
"entrepreneurIndividuel": false
},
{
"etat": "active",
"siren": "508565421",
"siret": "50856542100023",
"codeNaf": "10.71C",
"commune": "LYON",
"codePostal": "69003",
"dateCreation": "2008-10-15",
"denomination": "BOULANGERIE MALATIER",
"entrepreneurIndividuel": false
},
{
"etat": "active",
"siren": "499211340",
"siret": "49921134000058",
"codeNaf": "10.71C",
"commune": "LYON",
"codePostal": "69003",
"dateCreation": "2007-07-17",
"denomination": "BOULANGERIE DES ROCHES",
"entrepreneurIndividuel": false
}
],
"verifieLe": "2026-10-05T11:48:35.217Z",
"avertissement": "Informations issues de sources publiques, fournies à titre indicatif. Ne constitue pas un conseil.",
"nombreResultats": 3,
"plusDeResultats": true
}
}Tags
x402
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