data aggregator mcp for LangChain
io.github.vpatser1/data-aggregator-mcp
Unified data server: stocks, crypto, news, weather, web scraping, FX rates in one MCP
client:LangChain
transport:stdio
runtime:npm
Install data aggregator mcp in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"data-aggregator-mcp": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "data-aggregator-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs