session-history

The user wants an overview of recent sessions on this project. ## Quick start ```json memory_sessions { "project": "<current-project-id>", "limit": 20 } ``` Expected output: ```text 7f3a9c2 · app · 2026-06-07 09:00 · completed · 14 obs - decision: Rotate refresh tokens on every use b21d004 · app · 2026-06-05 14:00 · completed · 9 obs - code: limit.ts counts per-IP ``` ## Why Only show sessions and observations the tool returned. An empty history is a real answer, never a cue to invent past work. ## Workflow 1. Use the exact project identifier recorded by the host and pass it to `memory_sessions`, with `agentId` when requested. If it is unknown, page through sessions using `nextCursor` and match normalized `cwd` by directory boundary before choosing the most recent 20. Never substitute another project. 2. Preserve scope filters on every page; stop at the requested count or a null `nextCursor`. State when the displayed history is a partial page. Present in reverse chronological order: session id (first 8), project, start time, status. 3. For sessions with observations, show the key highlights (type plus title). 4. Note the total observation count per session. 5. When a session summary exists, surface its title and the key decisions. ## Anti-patterns WRONG: the tool returns two sessions, you describe "several sessions of steady progress" and add ones you remember from the conversation. RIGHT: show exactly the two sessions returned, each with its real id, status, and observation count. ## Checklist - Every session shown came from the tool response. - Project/directory scope was checked before selecting the displayed window. - Order is reverse-chronological. - Per-session observation counts match the response. - No session or highlight was invented or merged. ## See also - `recap`: same data grouped by date with highlights. - `handoff`: jump straight into the most recent session. - `recall`: search across all sessions by topic. ## Troubleshooting See [TROUBLESHOOTING.md](TROUBLESHOOTING.md) if `memory_sessions` is not available.