ZeroGEX — SPX/SPY/QQQ/NDX dealer positioning for Gemini CLI

io.zerogex/gamma-levels

Free delayed gamma flip, call and put walls, max pain and net dealer gamma

client:Gemini CLI transport:streamable-http tools:2

Install ZeroGEX — SPX/SPY/QQQ/NDX dealer positioning in Gemini CLI

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

{
  "mcpServers": {
    "gamma-levels": {
      "httpUrl": "https://zerogex.io/mcp"
    }
  }
}

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