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Open Legal Data (Germany) for LangChain

io.openlegaldata/de

German court decisions (Rechtsprechung) and laws (Gesetze) with citation graph and citation checks.

client:LangChain transport:streamable-http tools:19

Install Open Legal Data (Germany) in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "de": {
            "transport": "streamable_http",
            "url": "https://de.openlegaldata.io/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

Open Legal Data (Germany) in other clients