GCC e-Invoice Preflight Oracle for Gemini CLI

tech.noahsarch/einvoice-preflight

Validate UAE PINT AE and Saudi ZATCA e-invoices: UBL, official Schematron, QR, fix hints.

client:Gemini CLI transport:streamable-http tools:7

Install GCC e-Invoice Preflight Oracle in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "einvoice-preflight": {
      "httpUrl": "https://einvoice.noahsarch.tech/mcp"
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs