atv for LangChain
io.github.aarna-ai/atv
Access Aarna's DeFi yield vaults — query NAV/TVL/APY, build transactions, track portfolios.
client:LangChain
transport:stdio
runtime:npm
Install atv in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"atv": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "@aarna-ai/mcp-server-atv"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs