Skip to content
LangChain

US Codex for LangChain

org.uscodex/uscodex

Federal law: US Code, CFR, public laws, bills and executive orders, cross-linked and versioned.

client:LangChain transport:streamable-http tools:5

Install US Codex in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "uscodex": {
            "transport": "streamable_http",
            "url": "https://uscodex.org/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

US Codex in other clients