Event Trader MCP Server

A Model Context Protocol (MCP) server that provides prediction market data to AI systems like Claude, ChatGPT, and Gemini.

Features

• 20+ Tools for querying markets, prices, and analytics
• 4 Resources for structured data access
• 4 Prompts for pre-built analysis workflows
• Real-time market data from Event Trader
• Semantic market search
• Plain English market summaries

Installation

Via pip

pip install cymetica-eventtrader-mcp

Via uvx (recommended)

uvx cymetica-eventtrader-mcp

Configuration

Set your API key:

export EVENT_TRADER_API_KEY=your_api_key_here

Optional:

export EVENT_TRADER_API_URL=https://cymetica.com  # Default

Usage with Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "event-trader": {
      "command": "uvx",
      "args": ["cymetica-eventtrader-mcp"],
      "env": {
        "EVENT_TRADER_API_KEY": "your_api_key_here"
      }
    }
  }
}

Usage with Claude Code

claude mcp add cymetica-eventtrader-mcp -- uvx cymetica-eventtrader-mcp

Available Tools

Available Resources

Available Prompts

Example Usage

Once connected, you can ask Claude:

• "What prediction markets are currently active?"
• "Analyze the featured market on Event Trader"
• "What's the current price of Bitcoin?"
• "Find trading opportunities with wide spreads"
• "Explain the probabilities in market 0x123..."
• "What trading pairs are available on the exchange?"
• "Show me the VAIX/USDC orderbook"
• "Place a limit buy order for 1000 VAIX at $0.003"

Development

The full source ships in the sdist on PyPI (our git is internal):

# Fetch and unpack the source distribution
pip download cymetica-eventtrader-mcp --no-deps --no-binary :all:
tar xzf cymetica_eventtrader_mcp-*.tar.gz
cd cymetica_eventtrader_mcp-*/

# Install dev dependencies
pip install -e ".[dev]"

# Run tests
pytest

# Run the server locally
python -m event_trader_mcp

API Key

Get your API key at https://cymetica.com/api-docs

Support

• Discord: https://cymetica.com/discord
• Telegram: https://cymetica.com/telegram
• Contact Form: https://cymetica.com/contact

License

MIT License - See LICENSE file