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What mnemos is

mnemos is memory for your AI assistant. It connects as an MCP server, so Claude, Cursor or any other MCP-capable client gets somewhere to put what it learned and somewhere to find it next time.

Without it the assistant forgets everything when the chat closes. With it, it remembers a week later, from another client, on another machine.

What that changes in practice​

— Call with the supplier: delivery slips by two weeks. — Noted.

A month later, in a new chat:

— What was going on with that supplier's dates? — On 3 September delivery slipped by two weeks. Before that, in June, they were on schedule.

The assistant is not re-reading old chats — it is retrieving what it wrote down itself, and it knows when each thing was true.

How this differs from chat "memory"​

Ordinary assistant memory is a list of notes about you. mnemos stores statements with dates: when each became true and when it stopped.

So you can ask not only "what is known" but "what was true then":

— What was his role in 2019? — Head of department. He became deputy director in March 2024.

New statements do not overwrite old ones. The old one is closed by a date and kept.

What it remembers​

  • Events — an account of what happened: a call, an email, a finding
  • Facts — single statements: who works where, who supplies whom, what reports to what
  • Links — the graph those facts build, which shows who to go through to reach a person or an organisation
  • Instructions — procedures the assistant follows: how you want a report prepared, how a supplier is checked
  • Todos — what you asked for and should be reminded about
  • Pinned notes — what gets mixed into every answer on a subject

Where to start​

  1. Connecting — add the server and sign in
  2. Asking it to remember — what to say so it lands
  3. Asking questions — and what to do when nothing comes back
  4. Areas — keeping work out of personal
  5. Links — who to go through to reach someone
  6. When it remembered wrong
  7. Giving a colleague access
  8. Instructions, todos, notes — what else it holds

Writing your own client? Tools and HTTP, operation reference.