Prediction Markets

Live prediction market intelligence for AI agents via the Model Context Protocol.

Tools

Tool	Description
search_prediction_markets	Search markets by keyword across Polymarket & Kalshi
get_trending_markets	Top markets by volume and activity
get_market_odds	Current odds and pricing for a specific market
find_arbitrage	Cross-platform price discrepancies (Kalshi vs Polymarket)
get_category_markets	Browse markets by category (crypto, politics, economics)

All data from free public APIs (Polymarket, Kalshi). No API keys required.

Install

pip install mcp-prediction-markets

Usage with Claude Desktop

Add to your Claude Desktop config (~/Library/Application Support/Claude/claude_desktop_config.json):

{
  "mcpServers": {
    "prediction-markets": {
      "command": "mcp-prediction-markets"
    }
  }
}

Then ask Claude things like:

• "Search for Bitcoin prediction markets"
• "What are the trending markets on Polymarket?"
• "Find arbitrage opportunities between Kalshi and Polymarket"
• "What are the odds on the Fed cutting rates?"

License

MIT