Google CrUX MCP
Real-user Core Web Vitals from the Chrome UX Report (CrUX) API for any origin or URL.
Install
npmstdio
npx -y mcp-google-crux Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-a1-x-tech-mcp-google-crux": {
"command": "npx",
"args": [
"-y",
"mcp-google-crux"
]
}
}
}Source: official MCP Registry record · registry name io.github.A1-x-Tech/mcp-google-crux · published 2026-08-18 · updated 2026-08-18. Not an endorsement; review the code before connecting it to anything sensitive.