Deque's official axe-core MCP — run WCAG audits, get prioritized violations, and apply AI-suggested fixes inside the editor.
No one-line install. Follow the setup guide from Deque Labs.
Open setup guideThe official MCP server from Deque Labs (makers of axe-core, the industry-standard a11y engine). Scans a URL or local app, returns categorized WCAG 2.x violations, and gives Claude enough context to author remediation PRs. The most credible accessibility option for designers shipping inclusive UI.
Audit and improve web accessibility following WCAG 2.2 guidelines. Use when asked to "improve accessibility", "a11y audit", "WCAG compliance", "screen reader support", "keyboard navigation", or "make…
Check color contrast ratios against WCAG AA and AAA accessibility standards. Use when the user wants to verify if their color combinations are accessible, check contrast between text and background…
Audit one design system component's accessibility against WCAG 2.2 AA: keyboard, screen reader, contrast, focus, ARIA, target size.