tags
(optional): Array of specific accessibility tags to check (e.g., wcag2a, wcag2aa, wcag21a, best-practice)
How to use it
tags is exposed by the A11y MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the tags tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
Install A11y MCP
$
npx a11y-mcp