cold email for Gemini CLI

io.github.bluecraft-ai/cold-email

Generate hyper-personalized cold email sequences via AI.

client:Gemini CLI transport:streamable-http

Install cold email in Gemini CLI

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

{
  "mcpServers": {
    "cold-email": {
      "httpUrl": "https://mcp.machfive.io/mcp/{api_key}"
    }
  }
}

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