io.github.upstash/context7dev-tools

Context7

Verified · yesterday

Up-to-date code docs for any prompt

Install

claude mcp add context7 -- npx -y @upstash/[email protected]

Requires: CONTEXT7_API_KEY

Our take

The de-facto standard for feeding current library documentation to a coding agent, and one of the most-installed MCP servers in existence. It solves a real, daily problem — models writing code against stale APIs — with a single tool call and no API key for basic use. If you set up exactly one documentation server, this is the one.

reviewed by hand · 2026-07-05

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Verification record

last verified: yesterday
github stars: 59k
last commit: yesterday
archived: no
license: MIT
npm: @upstash/context7-mcp
latest version: 3.2.2
in registry since: 2025-11-28

github.com/upstash/context7