Mektup for Gemini CLI

io.github.weeci/mektup-mcp

Fully-managed email as MCP tools - register domains, real mailboxes, send and receive mail.

client:Gemini CLI transport:streamable-http

Install Mektup in Gemini CLI

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

{
  "mcpServers": {
    "mektup-mcp": {
      "httpUrl": "https://mcp.usemektup.com/mcp"
    }
  }
}

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