browser devtools mcp for LangChain
io.github.serkan-ozal/browser-devtools-mcp
Playwright browser & Node.js MCP. ARIA refs, screenshots, ref-based interactions.
client:LangChain
transport:streamable-http
runtime:npm
Install browser devtools mcp in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"browser-devtools-mcp": {
"transport": "streamable_http",
"url": "https://{your_mcp_server_host}/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs