One-call due diligence on a French company by SIREN or SIRET: checksum, existence and stat
One-call due diligence on a French company by SIREN or SIRET: checksum, existence and status (SIRENE), insolvency proceedings (BODACC), VAT validity (VIES) and sanctions screening across EU/OFAC/UN/UK/FR lists, condensed into a risk verdict (low, medium, high or critical) with reasons and a 0-100 score. Query: siren=NNNNNNNNN or siret=NNNNNNNNNNNNNN. Sub-checks degrade gracefully; buyers are never charged on failure.
50000 (raw units)
price
1
calls / 30d
1
unique payers
2026-08-27
updated
Provider
data.greeneris.io · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x6ab8efe305cce67daa48c97bde29c04402822dff",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "50000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"siren": "552032534"
},
"type": "http"
},
"output": {
"example": {
"company": {
"active": true,
"exists": true,
"legal_name": "DANONE",
"naf": "70.10Z"
},
"identifier_valid": true,
"insolvency": {
"latest": null,
"records_found": 0,
"status": "checked"
},
"risk": {
"level": "low",
"reasons": [
"Registered, active, no insolvency, no sanctions match, VAT valid."
],
"score": 0
},
"sanctions": {
"match_count": 0,
"status": "checked",
"verdict": "no_match"
},
"siren": "552032534",
"vat": {
"number": "FR27552032534",
"status": "valid"
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {
"siren": {
"description": "9-digit French SIREN",
"type": "string"
},
"siret": {
"description": "14-digit French SIRET (SIREN is derived from it)",
"type": "string"
}
},
"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"
}
}
}Use it
curl
curl "https://data.greeneris.io/v1/fr/supplier-risk" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://data.greeneris.io/v1/fr/supplier-risk");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://data.greeneris.io/v1/fr/supplier-risk")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/3988.json, and this resource appears in /discovery/resources and /discovery/search.