Context7 mcp
This skill should be used when the user asks about libraries, frameworks, API references, or needs code examples. Activates for setup questions, code generation involving libraries, or mentions of specific frameworks like React, Vue, Next.js, Prisma, Supabase, etc.From its SKILL.md
npx -y skills add teckedd-code2save/ai-build-tools --skill context7-mcpAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
One thing to look at
- 2 stars2 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.
SKILL.md
2.1 KB, 395 tokens by cl100k_base, as published. Nobody here has run it
When the user asks about libraries, frameworks, or needs code examples, use Context7 to fetch current documentation instead of relying on training data.
When to Use This Skill
Activate this skill when the user:
- Asks setup or configuration questions ("How do I configure Next.js middleware?")
- Requests code involving libraries ("Write a Prisma query for...")
- Needs API references ("What are the Supabase auth methods?")
- Mentions specific frameworks (React, Vue, Svelte, Express, Tailwind, etc.)
How to Fetch Documentation
Step 1: Resolve the Library ID
Call resolve-library-id with:
libraryName: The library name extracted from the user's questionquery: The user's full question (improves relevance ranking)
Step 2: Select the Best Match
From the resolution results, choose based on:
- Exact or closest name match to what the user asked for
- Higher benchmark scores indicate better documentation quality
- If the user mentioned a version (e.g., "React 19"), prefer version-specific IDs
Step 3: Fetch the Documentation
Call query-docs with:
libraryId: The selected Context7 library ID (e.g.,/vercel/next.js)query: The user's specific question
Step 4: Use the Documentation
Incorporate the fetched documentation into your response:
- Answer the user's question using current, accurate information
- Include relevant code examples from the docs
- Cite the library version when relevant
Guidelines
- Be specific: Pass the user's full question as the query for better results
- Version awareness: When users mention versions ("Next.js 15", "React 19"), use version-specific library IDs if available from the resolution step
- Prefer official sources: When multiple matches exist, prefer official/primary packages over community forks
What ships with it
Read from the repository
Just SKILL.md. No reference files, no scripts.
Gives 0 of the 12 instructions most mcp tooling skills give in 395 tokens
Counted across 780 of the 1,136 authors here whose files we hold, read 2026-09-06
- Use Zod for input validationin 34 of 780, across 21 files
- Use stdio for local clientsin 27 of 780, across 10 files
- Restart Claude Code after configurationin 26 of 780, across 23 files
- Verify MCP server connection before using toolsin 23 of 780, across 17 files
- Define input schemas for every toolin 20 of 780, across 11 files
- Use Streamable HTTP for remote clientsin 18 of 780, across 8 files
- Pin SDK version in package.jsonin 17 of 780, across 6 files
- Keep server logic independent of transportin 16 of 780, across 6 files
- Verify SDK methods against official documentationin 15 of 780, across 5 files
- Format evaluation results as an XML filein 15 of 780, across 12 files
- Test servers using the MCP Inspectorin 15 of 780, across 14 files
- Create ten complex and independent evaluation questionsin 14 of 780, across 11 files
Said here and by no other author read
- Use Context7 for library and framework questions
- Call resolve-library-id with library name and query
- Select the closest library name match
- Prioritize version-specific IDs when versions are mentioned
- Call query-docs with the selected library ID
- Incorporate fetched documentation into the response
Grouped from the skills themselves: near-identical wordings counted once, and counted by distinct author, so one author publishing three of these counts once. Length counted with cl100k_base; the agent that loads this file may tokenize it differently.