# EventTrader MCP Server

**Canonical:** https://apis.io/apis/cymetica-com/eventtrader-mcp-server/  
**Provider:** Cymetica — https://apis.io/providers/cymetica-com/  
**Base URL:** https://cymetica.com/mcp/v1  
**Documentation:** https://cymetica.com/build

EventTrader MCP Server is one of 2 APIs that [Cymetica](https://apis.io/providers/cymetica-com/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include MCP, AI Agents, Agent-Native, Prediction Markets, and Trading. The published artifact set on APIs.io includes API documentation and an API reference.

Hosted Streamable-HTTP MCP endpoint at https://cymetica.com/mcp/v1 (protocol 2025-03-26) answering anonymous tools/list with 57 annotated tools — markets, orderbooks, funds research, ontology, agent returns board, launchpad, Build-it-Better — and 35 more that unlock by agent trust tier after a free POST /mcp/v1/register. A separate local stdio package (PyPI cymetica-eventtrader-mcp) ships a 160-tool inventory. X-API-Key auth; OAuth tokens are REST-only. Reachable today from Claude Code, Claude Desktop, ChatGPT connectors and Gemini CLI by URL.

## Machine-readable artifacts (5)

- **MCPServer** — https://raw.githubusercontent.com/api-evangelist/cymetica-com/refs/heads/main/mcp/cymetica-com-mcp.yml
- **ToolCrosswalk** — https://raw.githubusercontent.com/api-evangelist/cymetica-com/refs/heads/main/mcp/cymetica-com-tool-crosswalk.yml
- **Documentation** — https://cymetica.com/build
- **APIReference** — https://cymetica.com/api-docs#mcp
- **AgentSkill** — https://raw.githubusercontent.com/api-evangelist/cymetica-com/refs/heads/main/skills/_index.yml

## Other Cymetica APIs (1)

- [EventTrader Public API](https://apis.io/apis/cymetica-com/eventtrader-public-api/)

## Tags

MCP, AI Agents, Agent-Native, Prediction Markets, Trading, Market Data

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/cymetica-com/eventtrader-mcp-server/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/cymetica-com/.