Caption-Pack for Gemini CLI

io.github.jeshuadomingo-byte/caption-pack

Deterministic social-caption API: hooks, bodies, CTAs + hashtags as JSON. No LLM in the loop.

client:Gemini CLI transport:streamable-http tools:3

Install Caption-Pack in Gemini CLI

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

{
  "mcpServers": {
    "caption-pack": {
      "httpUrl": "https://caption-pack-mcp.onrender.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