Bulk PageSpeed & Core Web Vitals Checker: Lighthouse + CrUX for LangChain
io.github.stellalytics/core-web-vitals-pagespeed-checker
Bulk PageSpeed Insights and Core Web Vitals (LCP, INP, CLS) for many URLs. Runs on Apify.
client:LangChain
transport:streamable-http
Install Bulk PageSpeed & Core Web Vitals Checker: Lighthouse + CrUX in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"core-web-vitals-pagespeed-checker": {
"transport": "streamable_http",
"url": "https://mcp.apify.com/?tools=stellalytics/core-web-vitals-pagespeed-checker",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs