mcp-builder

github:anthropics/skills · first seen 2026-10-30T20:36:17 · installs 134.6K · source · badge

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).

Works with

Woven into by

Skill Health 100 estimated by backskills

Freshness 100 · Quality 100 · Efficacy not tested

Efficacy: not tested yet.

Version history