Lumail for Gemini CLI

io.github.melvynx/lumail

Official Lumail email marketing MCP for campaigns, subscribers, and workflows.

client:Gemini CLI transport:streamable-http

Install Lumail in Gemini CLI

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

{
  "mcpServers": {
    "lumail": {
      "httpUrl": "https://lumail.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