PostSyncer for Gemini CLI

io.github.postsyncer/postsyncer

Schedule, publish, and analyze social media posts across 11 platforms from any MCP client.

client:Gemini CLI transport:streamable-http

Install PostSyncer in Gemini CLI

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

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