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LangChain

MADB — Agent Memory Database for LangChain

io.github.spshkar84/madb-memory

Durable causal memory for AI agents — semantic recall, causal lineage, and skills. Local-first.

client:LangChain transport:stdio runtime:pypi

Install MADB — Agent Memory Database in LangChain

pip install langchain-mcp-adapters

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "madb-memory": {
            "transport": "stdio",
            "command": "uvx",
            "args": ["madb-mcp-server"],
        }
})

tools = await client.get_tools()

get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs

MADB — Agent Memory Database in other clients