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Drug Label, Recall & Adverse Event Check (openFDA) for LangChain

io.github.pcp183/drug-safety

FDA drug label facts, recalls and top adverse reactions by drug name (openFDA). x402.

client:LangChain transport:streamable-http tools:1

Install Drug Label, Recall & Adverse Event Check (openFDA) in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "drug-safety": {
            "transport": "streamable_http",
            "url": "https://drug-safety-production.up.railway.app/mcp",
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

What LangChain can do once it is connected

Drug Label, Recall & Adverse Event Check (openFDA) in other clients