Yahoo Finance for LangChain
io.github.narumiruna/yfinance-mcp
Access Yahoo Finance stock data, news, screeners, options, financials, and charts through MCP.
client:LangChain
transport:stdio
runtime:pypi
Install Yahoo Finance in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"yfinance-mcp": {
"transport": "stdio",
"command": "uvx",
"args": ["yfmcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs