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French Contractor Verification (Artisan KYB)
x402
French Contractor Verification (Artisan KYB) is a paid API for AI agents from api.x-402.online, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-13).
Verifies a French contractor or artisan before hiring by checking company health, age, RGE certification, insolvency proceedings, and trust level via company name or SIREN number.
Price / call$0.08
Success—
StatusUnknown
How this service works
Verify a French contractor before hiring: company health, age, RGE certification, insolvency proceedings, trust level. Query: ?q= or ?siren=
Output
A structured verdict on the French artisan/contractor including: overall trust level, company health indicator, company age, RGE (energy efficiency) certification status, any active or past insolvency proceedings, and a summary assessment to help decide whether it's safe to hire them.
Example use cases
Check French plumber before hiring
“I'm about to hire a local plumber called Plomberie Martin for a big bathroom renovation — can you run a background check on them? I need to know if they're financially stable, how long they've been in business, and whether there are any red flags I should know about.”
Verify RGE certification for energy work
“I'm getting quotes for insulation work and one of the contractors, Isolation Thermique Lefebvre with SIREN 987654321, says they're RGE certified. Can you confirm that's actually true and also check if they're a trustworthy company to hire?”
Due diligence on French electrician
“Before I sign a contract with an electrician called Électricité Bourgeois for my renovation project, can you do a quick due diligence check on them? I want to know their overall trust level, whether they've ever had insolvency proceedings, and if they're in good financial health.”
Technical details
Endpoint
GEThttps://api.x-402.online/v1/fr/verif-artisanWhen to prefer
Use this endpoint when you need a fast, all-in-one pre-hire check on a French artisan or contractor, especially when RGE certification (renewable energy/energy efficiency compliance) is relevant. Prefer this over generic company lookup endpoints when the subject is a French sole trader or small contractor rather than a large corporation, and when trust scoring and insolvency status are needed in a single call.
Side effects
- Company not found in French registry — unknown SIREN or name returns empty or 404
- Ambiguous company name matches multiple entities — recommend using SIREN for precision
- RGE certification data may be stale if the certification recently lapsed
- Non-French companies will not be found — endpoint is France-only
- Missing query parameter ?q= or ?siren= results in a 400 bad request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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