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Crossave import duty & VAT for LangChain

io.github.crossave/crossave-dazi

EU import duty & VAT calculator (rules since 1 July 2026), real shop origins and shipping rates.

client:LangChain transport:streamable-http tools:6

Install Crossave import duty & VAT in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "crossave-dazi": {
            "transport": "streamable_http",
            "url": "https://crossave.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

Crossave import duty & VAT in other clients