EventTrader MCP
Give trading agents real-time prediction-market data, CLOB exchange actions, and 30+ EventTrader tools from Claude Code or Cursor.
Overview
EventTrader MCP is a MCP server for the Build phase that connects agents to prediction-market data, CLOB exchange tools, and 30+ EventTrader operations via stdio MCPB.
What is this MCP server?
- 30+ MCP tools for prediction market research and trading workflows
- Real-time market data plus CLOB exchange operations
- stdio transport via MCPB release v1.0.0 from GitHub
- Requires EVENT_TRADER_API_KEY; optional EVENT_TRADER_API_URL override
- 30+ MCP tools advertised
- Package version: 1.0.0 (MCPB stdio)
- Default API base: https://cymetica.com (overridable via EVENT_TRADER_API_URL)
What problem does it solve?
Builders of prediction-market agents drown in bespoke API glue before the model can fetch markets or interact with the order book.
Who is it for?
Advanced solo builders shipping event-trading copilots or automation who already have EventTrader API access and risk guardrails.
Skip if: Beginners seeking read-only sports scores, passive research without API keys, or teams barred from prediction-market products.
What do I get? / Deliverables
After installing the MCPB package and API key, your agent can call 30+ EventTrader tools for data and CLOB workflows in the IDE.
- Agent-invokable market data and CLOB-oriented tool calls
- stdio MCP integration backed by verified MCPB fileSha256 release artifact
Recommended MCP Servers
Journey fit
EventTrader MCP lands in build when you wire autonomous or semi-autonomous trading workflows to a regulated-style prediction market stack. Integrations captures API key auth, stdio MCPB package, and the 30+ tool surface for market and order operations.
How it compares
Execution-oriented finance MCP with 30+ tools, not a read-only odds fixture server or generic market data plugin.
Common Questions / FAQ
Who is EventTrader MCP for?
Experienced solo builders and small quant-style teams wiring Claude Code or Cursor to EventTrader prediction markets and CLOB APIs.
When should I use EventTrader MCP?
Use it during build when integrating real-time market data and order-book tools into an agentic trading or research project.
How do I add EventTrader MCP to my agent?
Install the v1.0.0 MCPB from the GitHub release, set EVENT_TRADER_API_KEY (and optional EVENT_TRADER_API_URL), and register the stdio server in your MCP client.