Context7 - Up-to-date documentation for LLMs and AI code editors

# Context7 > Context7 provides up-to-date, version-specific documentation and code examples for software libraries, delivered straight into the prompts of AI coding agents via a REST API, a hosted MCP server, and the ctx7 CLI. It indexes documentation from GitHub/GitLab/Bitbucket repos, websites, llms.txt files, OpenAPI specs, and Confluence spaces, and serves topic-filtered snippets on demand. Library documentation is addressed as `/{org}/{project}` (e.g. `/vercel/next.js`), optionally with a version tag (`/vercel/next.js@14.0.0`). Search and docs endpoints work anonymously at low rate limits; an API key from the dashboard raises limits and enables private repositories. ## Docs - [Documentation](https://context7.com/docs): full product documentation - [Docs index for LLMs](https://context7.com/docs/llms.txt): complete llms.txt index of every docs page - [API Guide](https://context7.com/docs/api-guide): authentication, rate limits, and integration guides for the REST API - [MCP Clients](https://context7.com/docs/resources/all-clients): installation examples for MCP clients - [CLI](https://context7.com/docs/clients/cli): the ctx7 CLI for fetching docs and configuring MCP from the terminal - [Install the MCP server](https://context7.com/install): setup for Cursor, Claude Code, VS Code, Windsurf, and other clients - [Plans and pricing](https://context7.com/plans): free tier, Pro, and Enterprise - [Dashboard](https://context7.com/dashboard): create an account and generate API keys ## API - [OpenAPI specification](https://context7.com/openapi.json): full REST API reference (base URL https://context7.com/api) - [MCP endpoint](https://mcp.context7.com/mcp): hosted MCP server (streamable HTTP; CONTEXT7_API_KEY header or OAuth) - [Integration surfaces](https://context7.com/.well-known/integrations.json): machine-readable integration declaration ## Optional - [About Context7](https://context7.com/about): what Context7 is and how it works - [Library rankings](https://c

{ "openapi": "3.0.0", "info": { "title": "Context7 Public API", "description": "The Context7 Public API provides programmatic access to library documentation and search functionality. Get up-to-date documentation and code examples for any library.", "version": "2.0.0", "contact": { "name": "Context7 Support", "url": "https://context7.com", "email": "support@context7.com" } }, "servers": [ { "url": "https://context7.com/api", "descript