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Context7 Library Docs MCP

Pulls up-to-date library documentation directly into your AI agent's context — no more stale snippets.

4.9(234 reviews)
96,400 installs
by Upstash

About

Context7 fetches the current docs for any library version your project uses, so the AI never recommends deprecated APIs. Supports thousands of npm, PyPI, crates, and Maven packages. Free for personal use.

Tags

docscontextlibrariesmcp

MCP Configuration Example

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

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Install
# Add to ~/.claude/settings.json:
{
  "mcpServers": {
    "context7": {
      "command": "npx",
      "args": ["-y", "@upstash/context7-mcp"]
    }
  }
}
View source on GitHub →
U

Upstash

@upstash

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