majiayu000 Smart Documentation Search
Purpose
This skill automatically activates when you need to look up documentation, API references, or best practices. It intelligently routes to the best available source.
When to Activate
Invoke this skill when the request involves:
- Looking up how to use a library/framework feature
- Finding API references or function signatures
- Searching for code examples or patterns
- Checking best practices or conventions
- Verifying correct usage before writing code
Routing Logic (Priority Order)
1. Native MCP Tools (if available)
Always check if a dedicated MCP server exists for the technology. MCP tools provide the most accurate, integrated results.
| Technology | MCP Tools | Use For |
|---|---|---|
| Sanity | mcp__Sanity__search_docs, mcp__Sanity__read_docs, mcp__Sanity__get_groq_specification, mcp__Sanity__get_sanity_rules |
Schemas, GROQ, Studio, Visual Editing |
| GitHub | mcp__github__* (if configured) |
Repos, issues, PRs |
| Notion | mcp__notion__* (if configured) |
Workspace docs |
| Other MCPs | Check available tools | Varies |
How to detect: If mcp__[Technology]__ tools are available, use them first.
2. Context7 (Popular Libraries)
Use for well-indexed popular libraries. Context7 provides curated, high-quality code snippets.
Step 1: mcp__context7__resolve-library-id (get library ID)
Step 2: mcp__context7__get-library-docs (fetch docs)
Pre-resolved Library IDs (skip Step 1 for these):
| Technology | Context7 ID |
|---|---|
| React Router | /remix-run/react-router |
| React | /websites/react_dev |
| Next.js | /vercel/next.js |
| Tailwind CSS | /tailwindlabs/tailwindcss |
| TypeScript | /microsoft/typescript |
| Prisma | /prisma/prisma |
| Zod | /colinhacks/zod |
| Vite | /vitejs/vite |
| Astro | /withastro/astro |
| tRPC | /trpc/trpc |
| Drizzle | /drizzle-team/drizzle-orm |
| shadcn/ui | /shadcn-ui/ui |
Parameters:
topic: Focus the search (e.g., "loaders", "hooks", "validation")mode: "code" for API/examples, "info" for concepts/architecture
3. Ref (Broader Search)
Use for broader searches across multiple sources.
Step 1: mcp__Ref__ref_search_documentation (search)
Step 2: mcp__Ref__ref_read_url (read specific URLs)
When to use:
- Library not found in Context7
- Need to search private repositories (add
ref_src=private) - Looking for blog posts, tutorials, or discussions
- Obscure or niche libraries
4. WebSearch (Fallback)
Use WebSearch as last resort for:
- Very recent information (current year)
- Comparing multiple solutions
- Community discussions or Stack Overflow answers
Decision Flowchart
Is there an MCP for this technology?
├─ YES → Use MCP tools
└─ NO → Is it a popular library?
├─ YES → Use Context7
└─ NO/Not found → Use Ref
└─ Still not enough? → WebSearch
Response Format
After retrieving documentation:
- Source: Which tool was used and why
- Summary: Concise answer to the query
- Code Examples: Relevant snippets (if applicable)
- Links: Source URLs for further reading
Important Rules
- NEVER guess - always verify with documentation
- Check MCP availability first - most accurate source
- Use topic parameter in Context7 to focus results
- Combine sources when query spans multiple technologies
- Cite sources with URLs in your response