PWA Debug Layer for LangChain
io.github.aryanduntley/pwa-debug-layer
Debug PWAs in your real browser via MCP: service-worker, cache, installability & framework state.
client:LangChain
transport:stdio
runtime:npm
Install PWA Debug Layer in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"pwa-debug-layer": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "@aryanduntley/pwa-debug"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs