Hindsight MemPalace for LangChain
io.github.holetron/hindsight-mempalace
Self-hosted long-term memory for AI agents over MCP — hierarchical recall backed by pgvector
client:LangChain
transport:stdio
runtime:npm
Install Hindsight MemPalace in LangChain
pip install langchain-mcp-adapters
from langchain_mcp_adapters.client import MultiServerMCPClient
client = MultiServerMCPClient({
"hindsight-mempalace": {
"transport": "stdio",
"command": "npx",
"args": ["-y", "hindsight-mempalace-mcp"],
}
})
tools = await client.get_tools()
get_tools() returns the server's tools as LangChain tools, ready for an agent. LangChain docs