categories

MCP tool from Lighthouse MCP by priyankark

(optional): Array of categories to audit (defaults to all)

How to use it

categories is exposed by the Lighthouse MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the categories 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-mcp

FULL LIGHTHOUSE MCP LISTING

Other tools in Lighthouse MCP (5)

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)

url

(required): The URL to audit