Prediction Hunt MCP Server

Query prediction market data from Prediction Hunt directly in AI assistants like Claude, Cursor, and Claude Code.

Get prices, events, cross-platform matching, orderbooks, arbitrage, and +EV opportunities across Kalshi, Polymarket, PredictIt, ProphetX, and Opinion.

Setup

1. Get an API key

Sign up at predictionhunt.com/api/docs and generate a free API key.

2. Configure your MCP client

Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "prediction-hunt": {
      "command": "uvx",
      "args": ["prediction-hunt-mcp"],
      "env": {
        "PREDICTION_HUNT_API_KEY": "your-api-key-here"
      }
    }
  }
}

Cursor

Add to .cursor/mcp.json:

{
  "mcpServers": {
    "prediction-hunt": {
      "command": "uvx",
      "args": ["prediction-hunt-mcp"],
      "env": {
        "PREDICTION_HUNT_API_KEY": "your-api-key-here"
      }
    }
  }
}

Claude Code

Add to .claude/settings.json:

{
  "mcpServers": {
    "prediction-hunt": {
      "command": "uvx",
      "args": ["prediction-hunt-mcp"],
      "env": {
        "PREDICTION_HUNT_API_KEY": "your-api-key-here"
      }
    }
  }
}

Local development (from source)

{
  "mcpServers": {
    "prediction-hunt": {
      "command": "uvx",
      "args": ["--from", "/path/to/mcp-server", "prediction-hunt-mcp"],
      "env": {
        "PREDICTION_HUNT_API_KEY": "your-api-key-here"
      }
    }
  }
}

Available Tools

Example Prompts

• "What NBA games have prediction markets today?"
• "Find arbitrage opportunities above 2% ROI"
• "Compare Bitcoin 100k prices across Kalshi and Polymarket"
• "Show me the orderbook for this Kalshi market: KXBTC-25APR04"
• "What are the best +EV bets right now?"

Environment Variables

License

MIT