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Klymax402 Cron Expression Parser
x402
Klymax402 Cron Expression Parser is a paid API for AI agents from klymax402.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).
Parses a cron expression and returns the next N scheduled run times in a specified timezone
Price / call$0.003
Success—
StatusUnknown
How this service works
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Output
Returns a list of upcoming scheduled datetime strings representing the next N times the provided cron expression will fire, computed relative to the current time in the requested IANA timezone.
Example use cases
Preview weekday job schedule
“I have a cron job set to run with '0 9 * * 1-5' — can you show me the next 10 times it will fire, using the America/New_York timezone?”
Debug every-5-minute task timing
“My cron is set to '*/5 * * * *' and I want to see the next 5 run times in UTC to make sure it's doing what I expect.”
Validate monthly report cron
“Can you parse '0 8 1 * *' and tell me the next 7 times it will trigger in the Europe/London timezone so I can confirm it lines up with our monthly reporting window?”
Technical details
Endpoint
GEThttps://klymax402.com/api/cron-parser/api/parseWhen to prefer
Use this endpoint when you need to quickly preview or validate a cron schedule without running a local cron parser, especially when you need timezone-aware results or want to inspect future execution times for debugging or documentation purposes.
Side effects
- Invalid cron expression syntax returns an error or empty result
- Unrecognized IANA timezone string causes a validation error
- Count value exceeding max of 20 may be clamped or rejected
- Missing expression parameter results in a bad request error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| count | number | Number of next run times to return (default: 5, max: 20) |
| timezone | string | IANA timezone (default: UTC, e.g. America/New_York) |
| expression | string | Cron expression (e.g. '0 9 * * 1-5' or '*/5 * * * *') |
Tags
x402
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