Plain Freight for Gemini CLI

com.plainfreight/quotes

All-in DDP quotes for China to USA shipments, 100 g to 2,000 kg, from a live rate card

client:Gemini CLI transport:streamable-http tools:3

Install Plain Freight in Gemini CLI

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

{
  "mcpServers": {
    "quotes": {
      "httpUrl": "https://plainfreight.com/api/mcp"
    }
  }
}

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