Wcag22 Css Lint

Lints a stylesheet for WCAG 2.2 accessibility issues and names the success criterion each rule breaks.

What you can do

This local MCP server reads a stylesheet and reports accessibility problems, naming the WCAG success criterion that each offending rule breaks. It covers the WCAG 2.2 criteria, including the three new ones added in that version. It runs as a local process over stdio, so the assistant can call it while working on CSS.

When to use it

Useful when auditing or refactoring CSS for accessibility compliance and you want the assistant to point at specific rules and the criteria they violate. Worth adding if your workflow already involves WCAG 2.2 conformance checks on stylesheets.

Requirements

Runs locally as an npm package started with npx, so Node.js and npx must be available on the machine. No authentication, environment variables, or headers are declared. Desktop only; not available as a web executable.