EU Business & VAT Checker MCP MCP server

This MCP server allows AI agents to verify European business identities and VAT numbers. It queries the European Commission VIES service, the GLEIF LEI index, and French and Norwegian company registers to validate VAT IDs and retrieve Legal Entity Identifier (LEI) data. It is designed for compliance checks before payments or contracts, showing names only for legal entities.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by OpenKrill

MCP endpoint (Streamable HTTP)

https://eubusiness.openkrill.app/mcp

Vendor documentation

What you can do with it

Validate if a European VAT number is valid
Retrieve the LEI of a company like Siemens AG
Check business registration status in France or Norway

Tools advertised by the last live check:

check_vat_number
find_company_lei
lookup_company_registry
submit_feedback
get_feedback_reply
index_tools

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http eu-business-vat-checker-mcp https://eubusiness.openkrill.app/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add eu-business-vat-checker-mcp --url https://eubusiness.openkrill.app/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable eu-business-vat-checker-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "eu-business-vat-checker-mcp": {
      "url": "https://eubusiness.openkrill.app/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "eu-business-vat-checker-mcp": {
      "type": "streamableHttp",
      "url": "https://eubusiness.openkrill.app/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start eu-business-vat-checker-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "eu-business-vat-checker-mcp": {
      "type": "http",
      "url": "https://eubusiness.openkrill.app/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http eu-business-vat-checker-mcp https://eubusiness.openkrill.app/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "eu-business-vat-checker-mcp": {
      "url": "https://eubusiness.openkrill.app/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "eu-business-vat-checker-mcp": {
      "serverUrl": "https://eubusiness.openkrill.app/mcp"
    }
  }
}

See all 347

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