MCPVault

device

MCP tool from Lighthouse MCP by priyankark

(optional): Device to emulate (defaults to "mobile")

How to use it

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

categories

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

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