context7-mcp

Ask your question mentioning the library name, and the Skill resolves it to a Context7 library ID using resolve-library-id, then fetches current docs with query-docs. The answer includes relevant code examples from the retrieved documentation.

Context7 is a documentation service accessed through MCP tools that provides current library documentation. The Skill calls resolve-library-id to find the right library, then query-docs to retrieve documentation matching your specific question.

Yes, when you mention a version such as React 19 or Next.js 15, the Skill prefers version-specific library IDs from the resolution results. This ensures the fetched documentation matches the version you are working with.

Context7 covers popular libraries and frameworks including React, Vue, Svelte, Next.js, Express, Tailwind, Prisma, and Supabase. When multiple matches exist, official or primary packages are preferred over community forks.

Use it for setup and configuration questions, API references, and code generation involving libraries where accuracy matters. Training data may be outdated, while Context7 returns current documentation for the requested library.