MCP server for the Chrome UX Report (CrUX) API — real-user Core Web Vitals (LCP, INP, CLS) and 40-week history for any origin or URL
Quick Install
Copy the config for your editor. Some servers may need additional setup — check the README.
Add to claude_desktop_config.json:
{
"mcpServers": {
"mcp-google-crux": {
"command": "npx",
"args": [
"-y",
"A1-x-Tech/mcp-google-crux"
]
}
}
}
Run in terminal:
claude mcp add mcp-google-crux npx -y A1-x-Tech/mcp-google-crux
Add to .cursor/mcp.json:
{
"mcpServers": {
"mcp-google-crux": {
"command": "npx",
"args": [
"-y",
"A1-x-Tech/mcp-google-crux"
]
}
}
}