The mcp-builder skill provides a comprehensive workflow for developing, testing, and evaluating Model Context Protocol (MCP) servers. It guides developers through the entire lifecycle—from initial API research and protocol planning to TypeScript/Python implementation and final performance evaluation. By focusing on tool discoverability, actionable error messages, and robust data schemas, this skill ensures that LLMs can effectively interact with external services to accomplish complex, real-world tasks using standardized patterns and best practices.
主な機能
01Standardized implementation for transport mechanisms including stdio and streamable HTTP
02Guidance on tool naming, discoverability, and context management patterns
03Pre-defined project structures for API clients, error handling, and pagination
04Comprehensive evaluation framework for testing server effectiveness with complex QA pairs
0537,717 GitHub stars
06Multi-language support for both TypeScript and Python MCP SDKs
ユースケース
01Creating specialized data connectors for LLMs to query live databases or external SaaS platforms
02Developing and testing new MCP servers with rigorous, verifiable evaluation datasets
03Building custom toolkits that allow Claude Code or Cursor to interact with internal company APIs