Colour contrast checker to check for accessibility issues.

A first-of-its-kind solution that delivers assistive technology user feedback directly to the organizations seeking to deliver accessible digital experiences.

An open-source, automated tool to help you improve the quality of web pages. You can run it on any web page, public or requiring authentication.

About MCP Server for Web Accessibility Testing

mcp-axe is a MCP-compatible plugin for automated accessibility scanning

Robust, efficient and accurate accessibility testing tools for all Built on the world’s most popular accessibility testing library, axe-core. Deque’s suite of axe tools offers full coverage for your testing and compliance needs.