context7

Context7, developed by Upstash, is a platform designed to provide Large Language Models (LLMs) with up-to-date, version-specific code documentation. It solves the problem of LLMs generating outdated, hallucinated, or generic code examples by injecting real-time, source-driven documentation and code examples directly into the LLM's context. Context7 supports both CLI + Skills and MCP (Multi-Client Protocol) modes, ensuring that developers' AI coding assistants always access accurate and current information, thereby improving the quality and reliability of code generation.

• 为LLM提供最新、版本特定的代码文档
• 消除LLM代码幻觉与过时信息
• 支持CLI命令和MCP服务器两种集成模式
• 可指定库ID或版本获取精准文档
• 广泛兼容多种AI编码助手