documentation-lookup

Fetch live library and framework documentation via Context7 MCP.

1|Updated Apr 6, 2026
One-click install
npx skills add https://github.com/zero3041/PREP --skill documentation-lookup-zero3041
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: documentation-lookup
Source: https://github.com/zero3041/PREP/tree/main/.claude/skills/skills/documentation-lookup
Command: npx skills add https://github.com/zero3041/PREP --skill documentation-lookup-zero3041

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill addresses the issue of outdated documentation by providing real-time, live documentation from Context7 MCP for libraries, frameworks, and APIs.

Core Features & Use Cases

  • Real-time Documentation: Accesses current library and framework documentation through the Context7 MCP.
  • Library Identification: Utilizes resolve-library-id to obtain Context7-compatible library IDs.
  • Query Documentation: Fetches detailed documentation and code snippets using query-docs.
  • Use Case: When a user asks about specific setup questions, API references, or code examples for libraries like React, Next.js, or Prisma.

Quick Start

Activate the documentation-lookup skill to fetch up-to-date documentation for a specific library or framework when needed.

Frequently Asked Questions about documentation-lookup

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I get live documentation for a library instead of relying on outdated cached versions?

To get live documentation for a library, this skill fetches real-time data via Context7 MCP, ensuring you receive the most current setup instructions and API references available rather than outdated cached versions.

How do I look up API references and code examples for frameworks like React or Next.js?

You look up API references by activating this skill, which uses resolve-library-id to find the correct Context7 identifier, then queries the documentation to return specific code examples and setup instructions for frameworks like React or Next.js.

Can I fetch specific setup instructions for software libraries using Context7?

Yes, you can fetch specific setup instructions for software libraries using Context7. The skill identifies the library ID and queries the live documentation to extract the relevant setup and configuration details you need.

Does the documentation lookup tool work with any software framework?

The documentation lookup works with any software framework or library supported by the Context7 MCP, dynamically resolving library IDs to fetch and return relevant API documentation and code snippets.

What's the best way to find current code examples for a specific API?

The best way to find current code examples for a specific API is querying live documentation through Context7, which resolves the library ID and fetches up-to-date code snippets directly from the framework's documentation.

Why might live library documentation fail to return results for my query?

Live library documentation might fail if the library is not supported by Context7, or if the resolve-library-id step cannot find a matching Context7-compatible ID to query the documentation effectively.