HTML Email Playbook for Gemini CLI

io.github.osamahassouna/email-playbook-mcp

Teaches AI to write HTML email that renders in Outlook, Gmail, and Apple Mail. 19 rules, 6 comps.

client:Gemini CLI transport:streamable-http runtime:npm tools:4

Install HTML Email Playbook in Gemini CLI

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

{
  "mcpServers": {
    "email-playbook-mcp": {
      "httpUrl": "https://docs.osamahassouna.com/api/mcp"
    }
  }
}

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