📇 ☁️ - Up-to-date code documentation for LLMs and AI code editors.
To add upstash/context7 to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs one environment variable, listed below.
Install
npx -y ctx7Environment variables
CONTEXT7_API_KEYSet in your MCP configInstall with your client
claude mcp add upstash-context7 --env CONTEXT7_API_KEY=<YOUR_CONTEXT7_API_KEY> -- npx -y ctx7
Run this in a terminal to add the server to Claude Code.
What this does
upstash/context7 exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Requirements
This server needs the following environment variables to be set before it can run:
CONTEXT7_API_KEY
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install upstash/context7?
Run the Claude Code command in the install section to add upstash/context7 to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with upstash/context7?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to upstash/context7 as well.
Does upstash/context7 need an API key?
Yes. Before it can run, set this environment variable: CONTEXT7_API_KEY. They go in the env block of your MCP config.
What license is upstash/context7 under?
upstash/context7 is listed under the MIT license.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
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