PostRelay for Gemini CLI

io.post-relay/postrelay

Let your AI post one approved creative to X, LinkedIn, Instagram, YouTube, TikTok and Facebook.

client:Gemini CLI transport:streamable-http

Install PostRelay in Gemini CLI

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

{
  "mcpServers": {
    "postrelay": {
      "httpUrl": "https://post-relay.io/api/public/mcp"
    }
  }
}

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