Membase
One memory. Every AI. Only yours.
Teach it once. Every AI remembers.
Website · Docs · Web app · Discord · X
Membase is the memory layer for AI agents. It keeps one memory for everything you and your agents know, and every AI you use reads it. You stop re-explaining yourself each time you switch models or tools.
- Add. Facts, documents, web pages and chat exports from Claude or ChatGPT go into one memory.
- Manage. Containers keep projects apart; search it, ask it questions, forget what should go.
- Use. Your code, Claude Code, Cursor, Codex and ChatGPT read the same memory through the SDK or MCP.
This repository is the developer side: Python and TypeScript clients, the membase command line
and an MCP server. The memory lives in your Membase account, which the
web app and browser extension also fill, or on your machine with
unibaseio-membase[local].
Write once, read from any AI
Recordings: Python SDK (57 s) · Claude Code (1 min 33 s). The answer above is illustrative.
Accuracy
93.1% on LoCoMo, 92.6% on LongMemEval_S and 92.2% on DMR, using about 3× fewer tokens than the full history on LoCoMo and 11× fewer on LongMemEval_S. Method and results: membase.ai/research






