--- title: Intro sidebarTitle: Intro description: Context7 brings up-to-date, version-specific library documentation into your AI coding agent --- Context7 brings up-to-date, version-specific documentation and code examples directly into your AI coding agent. That means no more outdated code or hallucinated APIs. ## ❌ Without Context7 LLMs rely on outdated or generic information about the libraries you use: - ❌ Code examples based on old training data - ❌ Hallucinated APIs that don't even exist - ❌ Generic answers for old package versions ## ✅ With Context7 Context7 MCP pulls up-to-date, version-specific documentation and code examples straight from the source — and gives them to your coding agent. Add `use context7` to your prompt in your coding agent: ```txt Create a Next.js proxy that checks for a valid JWT in cookies and redirects unauthenticated users to `/login`. use context7 ``` ```txt Configure a Cloudflare Worker script to cache JSON API responses for five minutes. use context7 ``` Context7 grounds your coding agent with up-to-date documentation, ensuring that it always writes high quality code. - 1️⃣ Write your prompt naturally - 2️⃣ Add `use context7` to your prompt - 3️⃣ Get working code with current APIs No tab-switching, no hallucinated APIs that don't exist, no outdated code generation. Context7 is free to start: a free account includes 1,000 API calls each month, every public library, library owner tools, [Context7 Ask](/ask/overview), and [Docs7](/docs7/overview) for up to three sites. See [Plans & Pricing](/plans-pricing). ## Next Steps Get set up in 2 minutes with your preferred coding agent Common issues and solutions Unlock higher rate limits and use your private repositories