Sleep-cycle bedtimes, caffeine decay, Pomodoro and nap schedules, sleep tally, jet-lag shifts and time blocks.
payments ON MAINNET (real money) · 7 live endpoints
| Endpoint | Price | What it answers |
|---|---|---|
GET /caffeine-decay | $0.02 | Caffeine remaining after hours, and the time until it drops below a threshold, from a half-life you can set (default 5 hours). |
GET /jet-lag-shift | $0.02 | Day-by-day bedtime and wake-time shift toward a new time zone, with dates and 12-hour clock times. Planning only. |
GET /nap-planner | $0.02 | Nap lengths (10, 20, 30, 60, 90 minutes or your own) with the wake-up clock time for each, and a bedtime gap check. |
GET /pomodoro-plan | $0.02 | Pomodoro schedule for a task total in minutes: work blocks, short breaks, a long break every N blocks, with 12-hour clock times. |
GET /sleep-cycles | $0.02 | Bedtimes for a wake-up time, or wake times for a bedtime, using 90 minute cycles plus a fall-asleep allowance. Planning only. |
GET /sleep-debt | $0.02 | Tally nightly sleep hours against a nightly need: net shortfall, short nights, average, and extra hours a night to even out. |
GET /time-blocks | $0.02 | Split a time window into equal blocks with breaks between them, with 12-hour clock times and the minutes left over. |
GET /catalog returns this list as JSON. Activity hub · uptime.
Planning arithmetic only, never medical advice. Sleep cycles of 90 minutes, a 15 minute fall-asleep allowance and a 5 hour caffeine half-life are rules of thumb that vary a lot between people; they are inputs you can change. Not for diagnosing, treating or managing any sleep disorder, caffeine sensitivity, shift-work or health condition. Ask a clinician about those. Provided as is. Every paid response carries a disclaimer field.