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Claude Desktop

E-invoice validator & repair check (XRechnung, Peppol BIS 3, EN 16931) for Claude Desktop

io.github.nyo-agentti/einvoice-validator

Validate XRechnung, Peppol BIS 3 and EN 16931 invoices with KoSIT; explain rules; check auto-repair

client:Claude Desktop transport:streamable-http tools:2

Install E-invoice validator & repair check (XRechnung, Peppol BIS 3, EN 16931) in Claude Desktop

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

{
  "mcpServers": {
    "einvoice-validator": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://einvoice-validator-k2qw.onrender.com/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

E-invoice validator & repair check (XRechnung, Peppol BIS 3, EN 16931) in other clients

E-invoice validator & repair check (XRechnung, Peppol BIS 3, EN 16931) MCP server