Company register · HR
Croatia company register API for AI agents
Look up companies in the Sudski registar (court register) with one MCP or REST call. Free, read-only, no API key. Every answer carries source, source URL, licence and retrieval time.
What the answer is based on
- Register: Sudski registar (court register) · official site
- Identifier: OIB (11 digits) / MBS (up to 9 digits); name search also works.
- Data source used by Mandate: Sudski registar (Croatian court register), open data API v3 for public users (Ministry of Justice) · publisher documentation
- Licence or reuse terms: Otvorena dozvola RH (Open Licence of the Republic of Croatia, https://data.gov.hr/id/licence/otvorena-dozvola-rh). Source: Sudski registar, Ministarstvo pravosuđa, uprave i digitalne transformacije, https://sudreg-data.gov.hr/; data date = data_as_of. Fields are renamed and reshaped by Mandate.
- Free public search at sudreg.pravosudje.hr. Mandate queries the Sudski registar open data REST API (free registration, OAuth2 client credentials) for name, MBS, OIB, status, legal form, seat, capital, court and activity; officers are not in the public API.
- Snapshot date at the time of this page: 2026-10-29T19:00:00
Call it
MCP (Streamable HTTP, JSON-RPC over POST)
curl -s https://mandateoffice.com/mcp \
-H 'Content-Type: application/json' -H 'Accept: application/json, text/event-stream' \
-d '{"jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": {"name": "get_company", "arguments": {"country": "HR", "query": "02535697732"}}}'
REST
curl -s 'https://mandateoffice.com/api/company/HR/02535697732'
Part of the live answer (retrieved 2026-10-30; persons and addresses left out here)
{
"name": "PRIVREDNA BANKA ZAGREB - DIONIČKO DRUŠTVO",
"oib": "02535697732",
"mbs": "080002817",
"legal_form": "dioničko društvo",
"status": "active",
"founded": "1978-01-06",
"register_url": "https://sudreg.pravosudje.hr/"
}
Also useful
- All live company registers · /api/registries (all 27 EU states, live or link-only)
- Any EU VAT number:
get_companywithid_type: "vat"(VIES). LEI: GLEIF. - Forming a company in Croatia: d.o.o. guide, j.d.o.o. guide