Postedly for Gemini CLI

com.postedly/send

Prepare physical mail and fax quotes, review before payment, and track orders with OAuth.

client:Gemini CLI transport:streamable-http

Install Postedly in Gemini CLI

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

{
  "mcpServers": {
    "send": {
      "httpUrl": "https://postedly.com/mcp/send"
    }
  }
}

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