NY Data Registry for LangChain
io.github.betanyc/ny-data-registry-mcp
Find New York open data: which portal covers a place or topic, how to query it, datasets and columns
client:LangChain
transport:stdio
runtime:npm
Install NY Data Registry in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"ny-data-registry-mcp": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "@betanyc/ny-data-registry-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs