mdn search mcp for Claude Code

io.github.mrfentmen/mdn-search-mcp

Search the MDN web docs for HTML, CSS, and JavaScript. No key required.

client:Claude Code transport:stdio runtime:npm

Install mdn search mcp in Claude Code

run in your project directory

claude mcp add mdn-search-mcp -- npx -y mdn-search-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs