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Cron Parser API
x402
Cron Parser API is a paid API for AI agents from cron-parser.api.klymax402.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).
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
Parse a cron expression and get next run times
Output
A list of upcoming scheduled run timestamps (up to 20) derived from the parsed cron expression, returned in the specified IANA timezone. Useful for verifying cron schedules and understanding when jobs will execute.
Example use cases
Example prompt
“When will the cron expression '0 9 * * 1-5' run next — give me the next 10 occurrences in America/New_York time.”
Technical details
Endpoint
GEThttps://cron-parser.api.klymax402.com/api/parseWhen to prefer
Use this endpoint when you need to programmatically parse a cron expression and retrieve concrete future run timestamps, especially when timezone awareness is important. Prefer this over manual cron calculators when an agent needs to verify a schedule, generate human-readable next-run previews, or validate that a cron expression behaves as expected.
Side effects
- Invalid cron expression returns an error describing the parse failure
- Unsupported or misspelled IANA timezone returns a timezone error
- Count exceeding 20 may be capped or return a validation error
- 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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