Validate a 5-field cron expression (ranges, steps, names, @daily aliases), expla
Validate a 5-field cron expression (ranges, steps, names, @daily aliases), explain it in plain English and list its next run times in any time zone, DST-aware.
Answeringour last check, 2026-10-02
1 of 1checks answered this week
336 msmedian answer time
$0.003listed price per call
$0.003price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://api.vextorium.com/cron-explicar-pago
| Category | Everything else |
|---|---|
| Provider host | api.vextorium.com |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-02 | valid payment request | 402 | $0.003 | 336 ms |
Example input (from the provider)
{
"body": {
"expresion": "*/15 9-17 * * mon-fri",
"proximas": 5,
"zona": "Europe/Madrid"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"desde": {
"description": "Start from this ISO date-time (default now)",
"type": "string"
},
"expresion": {
"description": "Cron expression, e.g. 0 8 * * 1-5 or @hourly",
"type": "string"
},
"proximas": {
"description": "Next runs to list (1-50, default 5)",
"maximum": 50,
"minimum": 1,
"type": "integer"
},
"zona": {
"description": "IANA time zone (default UTC)",
"type": "string"
}
},
"required": [
"expresion"
]
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"ejecuciones_por_dia_max": {
"type": [
"number",
"null"
]
},
"explicacion": {
"type": [
"string",
"null"
]
},
"expresion": {
"type": [
"string",
"null"
]
},
"proximas_ejecuciones": {
"items": {
"type": [
"null",
"string"
]
},
"type": [
"array",
"null"
]
},
"valida": {
"type": [
"boolean",
"null"
]
},
"zona": {
"type": [
"string",
"null"
]
}
},
"type": [
"object",
"null"
]
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}