Czech company lookup, ARES register

$0.01 per call · failed calls are never charged · no account needed: a card key or USDC

Czech company by IČO (00177041 or VAT CZ00177041) or name, live from ARES, the Czech Ministry of Finance's register of economic subjects: name, legal form, status, founding and dissolution dates, commercial-register, VAT and insolvency-register records, industry codes, registered address. Use to verify a Czech customer or supplier. Register facts only, not a credit report.

Run it free (3 free calls) Buy credits by card (from $1) Example result (JSON)

Try it with your own inputs

Czech identification number IČO (8 digits) or VAT number CZ… (give ico or name)

Uses one of your 3 free calls. Nothing is charged, and a call that fails is not counted.

Inputs

NameTypeDescription
icostringCzech identification number IČO (8 digits) or VAT number CZ… (give ico or name)
namestringCompany name to search for, instead of ico: up to 10 current companies whose name holds every word
citystringWith name: only companies whose registered office is in this town
limitintegerMatches for a name search (1-10, default 5)

Request

Over HTTP, with a card key from /credits:

curl -H "Authorization: Bearer adt_…" "https://agent-data-tools.revmesh2074.workers.dev/cz/company?ico=00177041"

Or one of your 3 free calls, no key:

curl "https://agent-data-tools.revmesh2074.workers.dev/cz/company?ico=00177041&trial=1"

Without a key, the same URL answers 402 Payment Required with x402 and MPP terms, so an agent with a wallet pays per call in USDC (Base, Polygon, Arbitrum or Solana over x402; Base or Tempo over MPP) and retries.

Example result

{
  "ico": "00177041",
  "vatNumber": "CZ00177041",
  "name": "Škoda Auto a.s.",
  "legalForm": {
    "code": "121",
    "name": "Akciová společnost (joint-stock company, a.s.)"
  },
  "status": "registered",
  "founded": "1990-11-20",
  "dissolved": null,
  "inCommercialRegister": true,
  "vatRegistered": true,
  "insolvencyRecord": false,
  "industryCodes": [
    "29100",
    "45200",
    "471",
    "47740",
    "69200",
    "702",
    "7219",
    "74300",
    "77110",
    "8532"
  ],
  "address": {
    "text": "tř. Václava Klementa 869, Mladá Boleslav II, 29301 Mladá Boleslav",
    "city": "Mladá Boleslav",
    "postcode": "29301",
    "country": "CZ"
  },
  "url": "https://ares.gov.cz/ekonomicke-subjekty?ico=00177041",
  "updated": "2026-10-20",
  "source": "ARES, Ministry of Finance of the Czech Republic (public registers)",
  "note": "Register facts only. This is not a credit report, credit score or rating."
}

From an AI agent (MCP)

Add the MCP server to Claude, Cursor or any MCP client. This tool is cz_company, and the first 25 successful calls are free:

https://agent-data-tools.revmesh2074.workers.dev/mcp

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