French company check (KYB) by SIREN or SIRET in one call
French company check (KYB) by SIREN or SIRET in one call: active or closed, insolvency proceedings from BODACC in the last 3 years, legal form, age, NAF activity, headcount, VAT number, head office, establishments, last revenue and net income, corporate officers, labels. Returns risk LOW/MEDIUM/HIGH with flags (closure, liquidation, receivership, safeguard, young company, net loss, revenue drop). Query: ?siren=123456789
Answeringour last check, 2026-10-18
1 of 1checks answered this week
2804 msmedian answer time
$0.02listed price per call
$0.02price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://gdzlcxskuhupymyxywzm.supabase.co/functions/v1/frcompany/v1/company
| Category | Company and compliance |
|---|---|
| Provider host | gdzlcxskuhupymyxywzm.supabase.co |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-18 | valid payment request | 402 | $0.02 | 2804 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"siren": "403052111"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"siren": {
"description": "9-digit SIREN or 14-digit SIRET",
"type": "string"
}
},
"required": [
"siren"
],
"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"
}