List earlier sessions

What it does

list_sessions finds an earlier research session you started from your AI assistant, so the assistant can continue it. ask_lexomat returns a session_id for every question, but that id lives in one chat with the assistant. In a new chat you can say "continue my earlier question about the notice period", and the assistant calls list_sessions with a few words from that question, picks the matching session and asks a follow-up in it with ask_lexomat.

It lists only sessions started from the AI assistant that stayed there. Research started on the Lexomat website is never listed, and neither is a session that was later continued on the website, or one that ever carried a case file, a client file or a context chip. Every question and answer in a listed session already passed through the assistant, so listing it shows the assistant nothing new.

Covers Slovak law only; output is informational, not legal advice.

Inputs

Returns

{
  "sessions": [
    {
      "session_id": "…",
      "first_question": "Aká je výpovedná doba pri …",
      "started_at": "2026-09-24T09:12:03+00:00",
      "last_activity_at": "2026-09-24T09:20:41+00:00",
      "question_count": 3,
      "last_message_id": 1234
    }
  ],
  "hint": "…"
}

Sessions come newest activity first. Pass a session's session_id to ask_lexomat to ask a follow-up, or session_id with last_message_id to get_answer to re-read its latest answer. first_question is null once the 180-day retention period for your questions has passed.

Example

In a new chat you ask the assistant to continue "the question about the notice period". It calls list_sessions("notice period"), finds one session whose first question matches, and calls ask_lexomat with that session_id and your follow-up. The earlier questions and answers in that session are used as context.

Notes

• Consumes no quota and works even if your plan has lapsed — it only lists your own sessions. See Usage limits.
• You only ever see your own sessions; the account comes from your sign-in, never from an argument.
• An empty list means no matching session qualifies. Sessions started from the assistant before this feature existed cannot be listed.
• If the list cannot be read right now, the tool says so with an error instead of returning an empty list.