Master CSS for Claude Code

io.github.master-co/master-css

Inspect Master CSS classes, generated CSS, and project stylesheets from your AI client.

client:Claude Code transport:stdio runtime:npm

Install Master CSS in Claude Code

run in your project directory

claude mcp add master-css -- npx -y @master/css-mcp

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