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XSDHub: EN 16931, XRechnung, Factur-X, KSeF, RO and HR e-invoices for Claude Desktop

com.xsdhub/validation

Official rules, version per result. SAF-T, SEPA, ISO 20022, DAC7 checks; CBAM and XBRL web tools.

client:Claude Desktop transport:streamable-http tools:8

Install XSDHub: EN 16931, XRechnung, Factur-X, KSeF, RO and HR e-invoices in Claude Desktop

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

{
  "mcpServers": {
    "validation": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://xsdhub.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

XSDHub: EN 16931, XRechnung, Factur-X, KSeF, RO and HR e-invoices in other clients