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Claude Desktop

ZUGFeRD Validator for Claude Desktop

de.zugferd-validator/validator

Validiert E-Rechnungen (ZUGFeRD/Factur-X, XRechnung) gegen EN 16931 mit Korrekturvorschlägen.

client:Claude Desktop transport:streamable-http runtime:npm tools:5

Install ZUGFeRD Validator in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "validator": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://api.zugferd-validator.de/mcp"
      ]
    }
  }
}

Claude Desktop has no remote transport in its config file, so this bridges through mcp-remote. Restart the app after saving. Claude Desktop docs

What Claude Desktop can do once it is connected

ZUGFeRD Validator in other clients