Arno for LangChain
io.github.julianbei/arno
The IDE for agents: read by symbol, edit against a revision, validate with your own build, revert.
client:LangChain
transport:stdio
runtime:oci
Install Arno in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"arno": {
"transport": "stdio",
"command": "docker",
"args": ["run", "-i", "--rm", "ghcr.io/julianbei/arno-mcp:v0.0.12"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs