Llm Tools

This skill provides a complete guide for building MCP (Model Context Protocol) servers that enable LLMs to interact with external services. It includes implementation patterns for Python (FastMCP) and TypeScript (MCP SDK), best practices for tool design, and an evaluation harness to test MCP server quality using Claude.

Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).