# Context7

> Live library docs, piped into your coding agent

Source: https://aistack.sh/tool/context7
Category: MCP servers
Site: https://context7.com
Status: active

An MCP server that fetches current documentation for a library on demand, so the agent reads today's API instead of whatever it memorised during training. The fix for an agent confidently calling a method that was renamed two versions ago.

## Pricing

As published on the tool page: Free

Read from https://context7.com/plans on 2026-09-04:

- Free: $0 per month
- Pro: $10 per month
- Enterprise: custom / contact per month

## Used in 3 tested stacks

- [Claude Code MCP setup](https://aistack.sh/stack/claude-code-mcp-setup) — Live documentation, $50/mo
- [Claude Code setup](https://aistack.sh/stack/claude-code-setup) — Live documentation, $50/mo
- [Cursor rules](https://aistack.sh/stack/cursor-rules) — Live documentation, $50/mo

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From aistack.sh. Last updated 2026-09-04.