About
The mcp-builder skill guides developers through the entire lifecycle of creating Model Context Protocol (MCP) servers, from initial agent-centric design to final evaluation. It focuses on building thoughtful workflows rather than simple API wrappers, emphasizing context window optimization, actionable error messages, and robust implementation patterns for both Python (FastMCP) and Node.js/TypeScript. By following this structured methodology, developers can create reliable integrations that allow AI agents to interact seamlessly and efficiently with external services and data sources.