Fantasma for Gemini CLI

io.fantasma/mcp

Build and publish Ghost themes with your AI agent: pages, styles, patterns and previews.

client:Gemini CLI transport:streamable-http

Install Fantasma in Gemini CLI

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

{
  "mcpServers": {
    "mcp": {
      "httpUrl": "https://www.fantasma.io/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