Narwhal for LangChain
com.narwhalapi/mcp
One API and MCP server for financial and economic data: markets, economics, companies and more.
client:LangChain
transport:streamable-http
Install Narwhal in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"mcp": {
"transport": "streamable_http",
"url": "https://api.narwhalapi.com/mcp",
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs