# Context7

> Fetch official documentation for major libraries and frameworks. Use for library lookups, API references, how-to queries, and framework-specific questions Use when this capability is needed.

- Skill: `tomevault-io/context7-10` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add tomevault-io/context7-10`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/context7-10/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Docs & Writing
- Author: tomevault-io (https://skillmd.com/u/tomevault-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tomevault-io/context7-10

---


# Context7 Documentation Lookup

Retrieves official documentation for libraries and frameworks.

## Workflow

### 1. Resolve Library ID (Required)

```
mcp__context7__resolve-library-id
libraryName: "react" or "vue" or "express"
```

### 2. Fetch Documentation

```
mcp__context7__get-library-docs
context7CompatibleLibraryID: "/vuejs/core"
topic: "composition-api"     # Optional: specific topic
mode: "code"                 # "code" or "info"
page: 1                      # Paginate if needed
```

## Mode Selection

**code (default):**
API references, code examples, implementation patterns

**info:**
Conceptual guides, architecture explanations

## Tips

- Always resolve library ID first (don't guess ID format)
- Use `page: 2, 3...` if initial results insufficient
- Try alternative library names if no results (e.g., "vue router" vs "vue-router")
- Version-specific IDs: `/org/project/v3`

## When to Use

- Library API specification lookup
- Official best practices
- Framework-specific implementation patterns
- Code examples and samples

## Examples

**User**: How to use React Hooks?

**Agent**: Fetches React official docs and explains Hooks patterns

---

**User**: Next.js 14 App Router usage?

**Agent**: Retrieves Next.js v14 docs and explains App Router

---
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<!-- tomevault:4.0:skill_md:2026-04-13 -->