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

io.github.nyo-agentti/einvoice-validator

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

client:Cursor transport:streamable-http tools:2

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

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

{
  "mcpServers": {
    "einvoice-validator": {
      "url": "https://einvoice-validator-k2qw.onrender.com/mcp"
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs