Schedule & Timezone Tools

Endpoints (10 live)

• POST /availability-intersect — Meeting availability intersection — find maximal common free time slots across participant calendars within a bounded window. (0.005 USDC on Solana)
• POST /timezone-convert — Timezone converter — resolve civil-time daylight-saving (DST) folds or gaps and convert one local time between IANA zones. (0.005 USDC on Base)
• POST /rrule-expand — RRULE recurrence expander — generate bounded RFC 5545 iCalendar occurrences in IANA timezones with windows, work limits, and daylight-saving (DST) policies. (0.005 USDC on Base)
• POST /intervals-merge — Time interval merger — sort, deduplicate, and combine overlapping or adjacent RFC 3339 date-time ranges. (0.005 USDC on Base)
• POST /cron-next — Cron next-run calculator — generate future times for bounded five-field POSIX cron schedules in IANA timezones with explicit daylight-saving (DST) policies. (0.005 USDC on Base)
• GET /cron-next (free)
• GET /rrule-expand (free)
• GET /availability-intersect (free)
• GET /timezone-convert (free)
• GET /intervals-merge (free)