Uptime Monitor

Silent 24/7 sentinel: Tracks OpenClaw/Gateway alive → dead.json (fail) or uptime.json (7d streak). Files in workspace/uptime/.

Quick Setup (One-Shot)

# Install cron (5min pings)
📊 cron add uptime-5m '{"kind":"every","everyMs":300000}' '{"kind":"systemEvent","text":"UPTIME CHECK 👻"}' --sessionTarget main

# View status/logs
📊 cron list
📊 cron runs uptime-5m

Workflow (Auto on "UPTIME CHECK")

1. Ping: 📊 session_status + openclaw gateway status (via exec).
2. Success: Update uptime/streak.json (hours += 5/60). If >=168h → write uptime/uptime.json.
3. Fail: Write uptime/dead.json {ts, downtime_start: now}.
4. Dirs: Auto-mkdir uptime/.