Polymarket MCP Server is a Rust-based, high-performance MCP implementation that delivers real-time Polymarket prediction market data via MCP tools, resources, and prompts. It implements the full MCP specification with five tools, three resources, and three prompts, enabling clients to fetch active markets, search by keywords, obtain market details and current prices, and identify trending markets. The server features intelligent caching, connection pooling, and retry logic to maximize throughput and reliability. It exposes resources such as markets:active, markets:trending, and market:{id}, updated on a five-minute cadence, and provides tools including get_active_markets, get_market_details, search_markets, get_market_prices, and get_trending_markets. Prompts support AI-powered market analysis, arbitrage detection, and summarized market insights. Deployment options include pre-built binaries, building from source, and Docker, with flexible configuration through environment variables or config files. The project emphasizes robust error handling, thorough testing, and production-ready readiness, with detailed documentation and integration guidance for Claude Desktop usage.