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Lex — Temporal Luxembourg and EU Law for LangChain

io.github.sfhajji/lex

Temporal search and comparison for official Luxembourg and reviewed EU law, with provenance.

client:LangChain transport:streamable-http

Install Lex — Temporal Luxembourg and EU Law in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "lex": {
            "transport": "streamable_http",
            "url": "https://law.soufien.lu/mcp",
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

Lex — Temporal Luxembourg and EU Law in other clients