INDIVIDUAL MCP TOOL

ares_lookup_company

Look up a Czech company by IČO.

icovazby.cznone authenticationAvailability not checked

LIVE ENDPOINT

https://ares-mcp.icovazby.cz/mcp

No auth detected

Connect to this endpoint to inspect the live schema for ares_lookup_company and invoke it with your own arguments.

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.ares-mcp]
url = "https://ares-mcp.icovazby.cz/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "ares-mcp": {
      "type": "http",
      "url": "https://ares-mcp.icovazby.cz/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: ares-mcp
Remote MCP URL: https://ares-mcp.icovazby.cz/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "ares-mcp": {
      "url": "https://ares-mcp.icovazby.cz/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "ares-mcp": {
      "type": "http",
      "url": "https://ares-mcp.icovazby.cz/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "ares-mcp",
  "transport": "streamable-http",
  "url": "https://ares-mcp.icovazby.cz/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

ares_validate_ico — Validate a Czech IČO via the ČSÚ Mod-11 checksum.
ares_search_companies — Search Czech companies by structured filters (name, postal code, municipality, legal form, CZ-NACE).
ares_search_by_address — Find all Czech companies whose registered seat (sídlo) matches a given address.
ares_get_statutory_bodies — List statutory bodies (jednatelé, představenstvo, dozorčí rada) of a Czech company from the Public Register (VR).
ares_get_trade_licenses — List trade licenses (živnostenská oprávnění) of a Czech entity from the Trade Register (RŽP).
ares_check_vat_payer — Check whether a Czech entity is registered as a VAT payer (plátce DPH) based on ARES.
ares_standardize_address — Standardize a free-form Czech address against the RÚIAN register.
ares_lookup_cz_nace — Look up CZ-NACE (Czech industry classification) entries by code or partial name.