Context7

Overview

Context7 MCP is Context7's official remote MCP server that provides up-to-date documentation context for any library or framework. It fetches the latest docs, examples, and API references so Claude always has accurate, current information when writing code.

Key Features

• Live Documentation: Fetch current documentation for any library, framework, or tool. Always up-to-date, not limited by training data.
• Code Examples: Access real code examples and usage patterns from official documentation.
• API Reference: Look up specific API methods, parameters, and return types from library docs.
• Version-Aware: Get documentation for specific library versions to match your project's dependencies.
• Multi-Language Support: Works with documentation for libraries across all major programming languages.

Who is this for?

• Developers who want Claude to use the latest library documentation instead of potentially outdated training data
• Teams working with fast-moving frameworks (React, Next.js, etc.) where APIs change frequently
• Anyone who wants more accurate code generation based on current documentation