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agent402.tools Date Difference Calculator
x402
agent402.tools Date Difference Calculator is a paid API for AI agents from agent402.tools, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Calculates the difference between two dates/times and returns the result in milliseconds, seconds, minutes, hours, days, and a human-readable summary.
Price / call$0.001
Success—
StatusUnknown
How this service works
Difference between two dates/times in ms, seconds, minutes, hours, days, and a human summary.
Output
Returns the difference between two datetimes broken down into milliseconds, seconds, minutes, hours, and days, along with a human-readable summary string describing the elapsed duration.
Example use cases
Example prompt
“How much time has passed since January 1, 2020 — give me the difference in milliseconds, seconds, minutes, hours, and days, plus a plain English summary.”
Technical details
Endpoint
POSThttps://agent402.tools/api/date-diffWhen to prefer
Use this endpoint when you need a precise, multi-unit breakdown of the time difference between two dates or timestamps, especially when you also want a human-friendly summary. Prefer it over manual calculation when the result needs to be expressed in multiple units simultaneously.
Side effects
- Missing 'from' field returns an error requiring at least a start datetime
- Invalid date format (not epoch or ISO) causes a parse error
- 'to' before 'from' may return a negative duration or error
- Malformed JSON body results in a 400-level error
- Network timeout if the service is unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| to | — | End (epoch/ISO, default now) |
| from | — | Start (epoch/ISO) |
Output
Schema · Response
{
"type": "json",
"example": {
"days": 161.4,
"human": "161d 10h",
"millis": 13948800000
}
}Tags
x402
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