For non-developers
What can Claude do with Context7?
Imagine your AI always having the latest, accurate documentation for any library — so when you ask 'How do I use useSyncExternalStore in React 19?' it reads the real React 19 docs instead of making things up. This server connects your AI to Context7's always-current library documentation index.
★ Hand-picked walkthrough
This MCP Server for AI Coding Assistants Will 10x Your Productivity
Things you can ask Claude
Version-Accurate Code Generation
Generate code using the actual current API of a library, not a hallucinated one.
Say to Claude
Write a Next.js 15 Server Component that fetches data using the latest recommended pattern API Reference Lookup
Answer questions about specific functions or hooks with verified documentation.
Say to Claude
What's the correct signature and usage for useActionState in React 19? Migration Help
Help migrate code between versions using real release notes and docs.
Say to Claude
Help me migrate this Prisma 4 schema to Prisma 6 — use the real migration guide When it helps
- ✓You want your AI to write code against the actual latest API of a library
- ✓You keep hitting hallucinated function names or outdated patterns
- ✓You're using a library that changed significantly between versions
- ✓You're learning a new library and want your AI to reference real docs
FAQ
Can Claude use Context7?
Yes. With the Context7 MCP connector (an MCP server), Claude can work with Context7 directly in your conversation — Context7 documentation server — inject up-to-date library documentation directly into AI context for accurate, version-specific code.
Do I need to code to use Context7 with Claude?
No. You install the connector once (a short config or one command), then you just ask Claude in plain English. The example prompts on this page work as-is.
How do I add Context7 to Claude?
Open the Context7 connector page for copy-paste setup, or follow the per-client guide for Claude Desktop, Claude Code, Cursor, or ChatGPT.
Set up Context7 in Claude
Copy-paste config, setup steps, plus the walkthrough — on the connector page.