lean-memory for LangChain
io.github.wuesteon/lean-memory
Embedded, local-first agent memory: one SQLite file per namespace, no server, no cloud.
client:LangChain
transport:stdio
runtime:pypi
Install lean-memory in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"lean-memory": {
"transport": "stdio",
"command": "uvx",
"args": ["lean-memory"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs