npi registry mcp for LangChain
io.github.mrfentmen/npi-registry-mcp
CMS NPI Registry: look up US healthcare providers and organisations by NPI, name, state or taxonomy
client:LangChain
transport:stdio
runtime:npm
Install npi registry mcp in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"npi-registry-mcp": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "@mrfentmen/npi-registry-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs