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Czech Business Register Lookup (ARES)
x402
Czech Business Register Lookup (ARES) is a paid API for AI agents from data.greeneris.io, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).
Looks up Czech companies in the official ARES register by name or ICO number, returning legal identity, VAT number, address, NACE codes, and registration status.
Price / call$0.003
Success—
StatusUnknown
How this service works
Official Czech business register lookup via ARES (Ministry of Finance, ares.gov.cz). Query: ?q=skoda or ?q=00177041 (company name or 8-digit ICO), optional limit (1-10). Returns ICO, DIC (CZ VAT number, cross-checkable in EU VIES), legal form, registered address, NACE activity codes, per-register status (commercial, trade, VAT) and creation date. Company data only, personal data stripped (GDPR). 24h cache.
Output
Returns a list of matching Czech companies (up to the specified limit) each with: ICO (company ID), DIC (Czech VAT/EU VIES-compatible number), legal form, registered address, NACE economic activity codes, per-register status (commercial register, trade register, VAT register), and company creation date. Personal data is stripped for GDPR compliance. Data is cached for 24 hours.
Example use cases
Example prompt
“Can you look up the Czech company Škoda Auto in the official ARES register and give me their ICO, VAT number, registered address, and current registration status?”
Technical details
Endpoint
GEThttps://data.greeneris.io/v1/cz/companyWhen to prefer
Use this endpoint when you need to verify or enrich data about a Czech-registered company using official government sources. Ideal for KYC/AML workflows, supplier verification, VAT number cross-checking via EU VIES, or any business compliance task involving Czech entities. Prefer over generic web search when authoritative, structured, GDPR-compliant legal data is required.
Side effects
- No company found matching the query name or ICO — empty results array returned
- Invalid ICO format (not 8 digits) — validation error
- Limit parameter out of range (not 1–10) — parameter error
- ARES upstream registry temporarily unavailable — service error or stale cache returned
- Ambiguous company name returns multiple results — agent must select the correct match
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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