three.ws Assistant Widget for LangChain
io.github.nirholas/assistant-widget
Generate a paste-ready embed for a floating 3D avatar chatbot on any website.
client:LangChain
transport:stdio
runtime:npm
Install three.ws Assistant Widget in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"assistant-widget": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "@three-ws/assistant-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs