opennih for LangChain
org.opennih/opennih
42 fiscal years of entity-resolved NIH grant data via 14 read-only, provenance-carrying MCP tools.
client:LangChain
transport:streamable-http
tools:14
Install opennih in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"opennih": {
"transport": "streamable_http",
"url": "https://mcp.opennih.org/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs