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LangChain

NL Tax Calculator for LangChain

nl.nltaxcalculator/dutch-tax

Dutch tax calculators: net salary, 30% ruling, Box 3, visa salary norms, job loss, US-Dutch tax.

client:LangChain transport:streamable-http tools:7

Install NL Tax Calculator in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "dutch-tax": {
            "transport": "streamable_http",
            "url": "https://nltaxcalculator.nl/dutch-tax/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

NL Tax Calculator in other clients