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Sirenic European Company Profile Lookup
x402
Sirenic European Company Profile Lookup is a paid API for AI agents from api.sirenic.eu, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Returns a unified JSON company profile for a European business identified by country code and national register ID, with normalized fields across all supported jurisdictions.
Price / call$0.01
Success—
StatusUnknown
How this service works
European company profile by country code and national ID — official company registry data in one unified JSON schema: identity, legal form, status, creation date, head office, VAT, LEI, register link. Live: Norway, Estonia, Latvia, Belgium (KBO, NACEBEL + establishments), Czechia (ARES), Slovakia (RPO), Finland (PRH), Poland (KRS), Switzerland (Zefix, the Swiss company registry); Denmark and UK when enabled; elsewhere via GLEIF (LEI). European company data for KYB and due diligence.
Output
A normalized JSON object containing company identity (name, national ID), legal form, normalized active/inactive status, incorporation date, head office address, VAT number, LEI (if available), and a link to the official national register entry. For Belgian companies, also includes NACEBEL sector activity codes with French labels and a list of establishment units. For jurisdictions outside the natively supported countries, data is sourced from GLEIF when an LEI exists.
Example use cases
KYB verification for a new supplier
“I need to verify a Belgian supplier before onboarding them — their national register ID is 0403.091.220. Can you get their official profile, legal status, registered address, and NACEBEL activities?”
Cross-border due diligence on a Czech firm
“We're considering a partnership with a Czech company, registration number 27082440. Can you fetch their unified company profile showing their legal form, creation date, head office, and current status?”
Validate LEI and register link for a Finnish entity
“I need to confirm the LEI and official register link for Finnish company 1234567-8 — can you pull their European company profile?”
Technical details
Endpoint
GEThttps://api.sirenic.eu/v1/eu/entreprise/:pays/:idWhen to prefer
Choose this endpoint when you need a single, normalized company profile across multiple European jurisdictions without writing country-specific parsing logic. It is ideal for KYB workflows, supplier onboarding, or due diligence where you need consistent fields (legal form, status, address, VAT, LEI) regardless of whether the company is Norwegian, Estonian, Belgian, Polish, or Swiss. Prefer this over national registry APIs when you want a unified schema across countries and don't want to handle jurisdiction-specific data formats.
Side effects
- Company not found for the given country code and register ID — returns 404
- Invalid or malformed country code — returns 400
- Unsupported country code not yet live — partial data or error returned
- Register ID format does not match country expectations — returns 400
- GLEIF fallback unavailable for entity without LEI in unsupported jurisdiction — limited or no data returned
- Rate limiting or payment failure — returns 402 or 429
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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