Spreadcast for Gemini CLI

app.spreadcast/mcp

Create branded social media posts and carousels, then schedule and publish them from AI chat.

client:Gemini CLI transport:streamable-http

Install Spreadcast in Gemini CLI

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

{
  "mcpServers": {
    "mcp": {
      "httpUrl": "https://spreadcast.app/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