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vat.support VAT Compliance for LangChain

io.github.vmalyshev1/vat-support

EU/UK VAT compliance for AI agents: number validation, rate lookups, reverse-charge checks.

client:LangChain transport:streamable-http tools:5

Install vat.support VAT Compliance in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "vat-support": {
            "transport": "streamable_http",
            "url": "https://snapshot.vat.support/api/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

vat.support VAT Compliance in other clients