WriteStack for Gemini CLI

io.writestack/mcp

Draft & schedule Substack Notes, manage articles, and read stats via WriteStack.

client:Gemini CLI transport:streamable-http

Install WriteStack in Gemini CLI

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

{
  "mcpServers": {
    "mcp": {
      "httpUrl": "https://www.writestack.io/api/mcp/mcp"
    }
  }
}

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