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LangChain

AU Business Identity for LangChain

io.github.creatorhub121/au-business-identity

Validate Australian ABNs and ACNs by format and checksum over a public remote MCP endpoint.

client:LangChain transport:streamable-http tools:2

Install AU Business Identity in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "au-business-identity": {
            "transport": "streamable_http",
            "url": "https://au-business-identity.auagentutilities.workers.dev/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

AU Business Identity in other clients