Context7 MCP Server

Requires: Node.js

1. 1

   Add to your MCP config

   Add the server; some hosts also accept a remote endpoint.

   jsonCopy

   {
     "mcpServers": {
       "context7": {
         "command": "npx",
         "args": ["-y", "@upstash/context7-mcp"]
       }
     }
   }

2. 2

   Invoke it in a prompt

   Append 'use context7' to a coding request to trigger a docs fetch.

   configCopy

   How do I stream responses with the latest Anthropic SDK? use context7

The agent keeps using an outdated method signature.

What to expect: Context7 fetches the version-specific docs and the agent answers with an API that actually exists in that version.

• Name the exact library and version to get the most accurate snippet.