Robot Resources Router for LangChain
io.github.robot-resources/router
Intelligent LLM routing proxy — 60-90% cost savings by auto-selecting the cheapest model
client:LangChain
transport:stdio
runtime:npm
Install Robot Resources Router in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"router": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "@robot-resources/router-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs