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mcp/harbor
LangChain

memento protocol for LangChain

io.github.myrakrusemark/memento-protocol

Persistent memory for AI agents. Store what matters, recall by meaning, skip the rest.

client:LangChain transport:stdio runtime:npm

Install memento protocol in LangChain

pip install langchain-mcp-adapters 

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
        "memento-protocol": {
            "transport": "stdio",
            "command": "npx",
            "args": ["-y", "memento-mcp"],
        }
})

tools = await client.get_tools()

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

memento protocol in other clients

memento protocol MCP server