PostOnce (postonce.app) for Gemini CLI

app.postonce/postonce

Draft social posts from your AI assistant; schedules or publishes only after you confirm.

client:Gemini CLI transport:streamable-http

Install PostOnce (postonce.app) in Gemini CLI

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

{
  "mcpServers": {
    "postonce": {
      "httpUrl": "https://postonce.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