Context7 MCP

Real-time documentation access with always up-to-date API references

By Upstash•MIT

View Repositoryclaude mcp add context7 -- npx -y @upstash/context7-mcp --api-key YOUR_API_KEY

Features

Always up-to-date documentation

Real-time API references

Multiple language support

Context7 API integration

Current API documentation lookupFramework referencesLibrary documentationLearning new technologies

NPM Package

claude mcp add context7 -- npx -y @upstash/context7-mcp --api-key YOUR_API_KEY

Remote Server

claude mcp add context7 --transport http https://mcp.context7.com/mcp --header "CONTEXT7_API_KEY: YOUR_API_KEY"

Custom Installation

claude mcp add context7 -- npx -y @upstash/context7-mcp

Claude 3.5 SonnetClaude 3 Haiku

{
  "mcpServers": {
    "context7": {
      "command": "add",
      "env": {
        // Add your environment variables here
      }
    }
  }
}