Scaffolds production-ready MCP servers in Python using FastMCP, handling the full cycle from tool definitions to deployment. Walks through defining tools, resources, and prompts, then generates proper module-level server instances (critical for FastMCP Cloud), adds type annotations for schema generation, and runs pre-deploy checks for common failures like hardcoded secrets or malformed requirements files. Includes test harnesses using the FastMCP client and deployment configs for Cloud, Docker, and self-hosted setups. The troubleshooting table is genuinely useful since FastMCP's module-level requirement and async patterns trip people up constantly. Covers companion CLI scripts for richer terminal workflows that complement MCP's structured interface.
npx skills add https://github.com/jezweb/claude-skills --skill mcp-builder