Prediction Markets Data: Kalshi + Polymarket for Gemini CLI

io.github.bkeller-research/prediction-markets-data

Live Kalshi + Polymarket prices, orderbooks, trades, results. Pay per result via Apify.

client:Gemini CLI transport:streamable-http

Install Prediction Markets Data: Kalshi + Polymarket in Gemini CLI

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

{
  "mcpServers": {
    "prediction-markets-data": {
      "httpUrl": "https://mcp.apify.com/?tools=brenton8907/prediction-markets-data"
    }
  }
}

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