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Sirenic French Company Count
x402
Sirenic French Company Count is a paid API for AI agents from api.sirenic.eu, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-11).
Returns the exact count of active French companies matching a set of cross-criteria filters (geography, NAF sector, legal form, workforce, financials, public signals) from pre-joined official registries.
Price / call$0.002
Success—
StatusUnknown
How this service works
Count French companies matching free cross-criteria on a pre-joined table of the official registries: geography (departement, region, postal-code prefix), NAF activity, legal form, workforce, age, last filed accounts (revenue, net income, margins, ratios, trends, cash items) and public signals (RGE, equality index, ICPE/Seveso, public contracts, authorisations). Active legal persons by default. Returns the exact count and each source's date: size a market before listing it.
Output
A JSON object containing the exact integer count of French legal persons matching all specified criteria, along with the freshness date of each source registry used to build the pre-joined table. No company-level records are returned — only the aggregate count and data provenance timestamps.
Example use cases
Market sizing before B2B campaign
“Before we launch our B2B campaign, can you tell me how many active French companies in the IT consulting sector (NAF 6202A) have revenue above €1 million and are based in Île-de-France? I need the count to estimate our addressable market.”
Identifying RGE-certified contractors by region
“How many French companies currently hold the RGE energy-efficiency certification and are active in the insulation or roofing trades (NAF 4391A or 4399C) in the Auvergne-Rhône-Alpes region? I want to understand the competitive landscape before entering that market.”
Screening financially healthy manufacturers
“Count French manufacturing companies with a positive net income and revenue between €5M and €50M that filed accounts in the last two years — I'm trying to gauge how many targets fit our acquisition criteria in that segment.”
Technical details
Endpoint
GEThttps://api.sirenic.eu/v1/entreprises/requete/compter?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to size a French B2B market before building a full listing — it costs one cheap call ($0.002) and gives you an exact count against official pre-joined registry data. Prefer it over the listing endpoint when you only need the total count, not company details. Choose it over generic business databases when you need verified official French data (SIREN/SIRET, NAF, legal form, filed accounts, public signals like RGE or ICPE).
Side effects
- Invalid or malformed criteres JSON returns a 400 error
- criteres array exceeds 20 conditions or 2048 URL-encoded characters — request rejected
- Unknown champ or unsupported operator for a field returns a validation error
- Payment not included or invalid x402 payment header results in a 402 response
- Overly restrictive criteria combinations may return a count of zero (valid but empty result)
- URL encoding issues with the criteres parameter may silently drop conditions
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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