Memory for LangChain
io.github.modelcontextprotocol/server-memory
Reference knowledge-graph memory server. Persists entities, relations and observations so an agent can remember facts across conversations.
client:LangChain
transport:stdio
runtime:npm
tools:9
Install Memory in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"server-memory": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "@modelcontextprotocol/server-memory"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs