US Code of Federal Regulations for LangChain
io.github.mccallar/cfr-mcp
Look up, search, and track changes to the US Code of Federal Regulations (eCFR).
client:LangChain
transport:stdio
runtime:pypi
Install US Code of Federal Regulations in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"cfr-mcp": {
"transport": "stdio",
"command": "uvx",
"args": ["cfr-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs