Context7

Upstash Context7 MCP server for up-to-date documentation lookup. Connects to Context7's hosted remote MCP server (https://mcp.context7.com/mcp) — no local Node.js or npx required — to pull version-specific documentation and code examples directly from source repositories into your LLM context. Works anonymously out of the box; set CONTEXT7_API_KEY for higher rate limits.

Only need the tools? Context7 is also listed as an MCP server.

MCP server

Added to Claude Code when you install the plugin. You sign in to Context7 the first time it is used.

  • context7Remotehttps://mcp.context7.com/mcp?client=claude-code-plugin

Install

Run in your terminal

claude plugin install context7@claude-plugins-official

Claude Code already includes the claude-plugins-official marketplace, so this installs directly. Start a new Claude Code session to use it.

Already in a Claude Code session?

Install

/plugin install context7@claude-plugins-official

Published in Anthropic's claude-plugins-official marketplace (anthropics/claude-plugins-official).

More for Context7 on Claude

  1. 1Context7Up-to-date docs for LLMs and AI code editors2tools