DutyCite for LangChain
com.dutycite/dutycite
US import duty calculator MCP with cited rates. Free hts_search and hts_lookup; paid calculate_duty.
client:LangChain
transport:streamable-http
tools:3
Install DutyCite in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"dutycite": {
"transport": "streamable_http",
"url": "https://dutycite.com/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs