Context7 Documentation Lookup

About

The Context7 Documentation Lookup skill integrates the Upstash Context7 MCP server to provide Claude with access to the most current technical documentation, bypassing the limitations of static training data. It is essential for developers working with rapidly evolving ecosystems like React, Next.js, and Supabase, as it allows Claude to resolve specific library versions and retrieve live API schemas, setup guides, and best-practice code examples directly during the development workflow.

Key Features

• Direct integration of current API references into the coding chat
• 44,518 GitHub stars
• Version-aware lookups to support specific releases like React 19 or Next.js 15
• Real-time documentation retrieval for modern web frameworks and libraries
• Automated library ID resolution for precise documentation matching
• Support for a wide range of tools including Prisma, Tailwind, and Express

Use Cases

• Configuring the latest middleware or server components in a Next.js 15 project
• Generating type-safe queries using current Prisma or Drizzle ORM documentation
• Referencing the most recent Supabase authentication methods and API changes