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LangChain

payer api directory for LangChain

com.dropwatchhq/payer-api-directory

Directory of US clearinghouse/payer APIs (Availity, Optum, Waystar) with pricing & access signals.

client:LangChain transport:streamable-http tools:4

Install payer api directory in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "payer-api-directory": {
            "transport": "streamable_http",
            "url": "https://clearinghouse.dropwatchhq.com/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

payer api directory in other clients