Crontab Generator — Natural Language to Cron

Cron expression generator API for AI agents. Convert natural language like "every Monday at 9am" or "twice daily" into valid cron expressions with human-readable explanation and next run times. Tools: utility_generate_crontab. Use this when users describe schedules in natural language and you need a cron expression. IMPORTANT: For parsing existing cron expressions, use schedule_parse_cron instead. Returns: {cron, explanation, nextRuns[]}. No API key required — x402 micropayment $0.001/call on Base L2.