url
(required): The URL to audit
How to use it
url is exposed by the Lighthouse MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the url tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.
Install Lighthouse MCP
$
npx lighthouse-mcpOther tools in Lighthouse MCP (5)
categories
(optional): Array of categories to audit (defaults to all)
device
(optional): Device to emulate (defaults to "mobile")
get_performance_score
Get just the performance score for a URL.
run_audit
Run a comprehensive Lighthouse audit on a URL.
throttling
(optional): Whether to apply network throttling (defaults to true)