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x402-toolbox Cron Expression Explainer
x402
x402-toolbox Cron Expression Explainer is a paid API for AI agents from x402-toolbox.shablony-pro.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-02).
Accepts a cron expression schema string and returns a human-readable explanation of what schedule it represents
Price / call$0.002
Success—
StatusUnknown
How this service works
309 deterministic pay-per-call tools for AI agents over x402 (USDC, Base). No signup, no API key: the payment is the identity.
Output
A JSON response with ok and paid status flags, plus a human-readable explanation describing when the cron schedule triggers — e.g. 'Every Monday through Friday at 9:00 AM UTC'.
Example use cases
Debug an inherited cron job
“I found this cron expression in our legacy codebase: '30 4 1,15 * *' — can you explain in plain English when it runs so I know if it's causing our monthly billing issues?”
Validate a scheduled task before deployment
“Before I deploy, can you tell me what schedule '0 0 * * 0' represents? I want to make sure this weekly cleanup job runs at the right time.”
Explain a CI pipeline schedule
“Our CI pipeline is set to run on '*/15 8-18 * * 1-5' — can you explain that in plain English so I can tell my team when to expect builds?”
Technical details
Endpoint
GEThttps://x402-toolbox.shablony-pro.workers.dev/util/cron-explain?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, cheap ($0.001 USDC), no-signup way to convert a cron string to a plain-English schedule description — especially in an agentic pipeline where you don't want to maintain API keys or accounts. Prefer this over building your own parser when you need deterministic, human-readable output for logging, documentation, or user-facing explanations.
Side effects
- Invalid or malformed cron expression returns an error or unhelpful explanation
- Missing schema parameter may result in a 400 or empty response
- Ambiguous 5 vs 6 field cron formats may be misinterpreted
- Payment failure via x402 returns 402 with no explanation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| schema | string |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"paid": true
}
}Tags
x402
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