Sarbacane MCP by usefulapi for Gemini CLI

io.usefulapi/sarbacane

Read Sarbacane campaigns, stats, lists and blacklists; manage contacts and draft email campaigns.

client:Gemini CLI transport:streamable-http tools:19

Install Sarbacane MCP by usefulapi in Gemini CLI

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

{
  "mcpServers": {
    "sarbacane": {
      "httpUrl": "https://sarbacane.usefulapi.io/mcp"
    }
  }
}

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