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24K Labs Datetime Toolkit
x402
24K Labs Datetime Toolkit is a paid API for AI agents from api.24klabs.ai, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).
Performs date/time arithmetic, diff, epoch-to-ISO conversion, and strftime reformatting in a single API call.
Price / call$0.002
Success—
StatusUnknown
How this service works
One-call date math: diff two datetimes, add/subtract an interval, epoch<->ISO conversion, and reformatting via strftime.
Output
Returns the computed result depending on the operation: for diff, a numeric duration with unit breakdown; for add/subtract, the resulting datetime in ISO 8601; for epoch conversion, the equivalent ISO string or Unix integer; for strftime, the formatted date string.
Example use cases
Days until contract expiry
“I have a contract that started on 2024-06-01 and expires on 2025-06-01 — how many days are left from today, 2025-01-20?”
Schedule 90-day follow-up
“My client onboarded on 2025-01-15 — what date is exactly 90 days later? Give me the result as an ISO 8601 string.”
Display epoch as readable date
“I have a Unix timestamp 1713225600 — can you convert it to a human-readable ISO date so I can show it in my UI?”
Technical details
Endpoint
POSThttps://api.24klabs.ai/api/datetime-toolkitWhen to prefer
Choose this endpoint when you need serverless, one-shot date math without importing a date library — especially useful in agent pipelines where you need to compute offsets, diffs, or reformat timestamps without spinning up a runtime. Prefer it over general-purpose code execution when the task is purely datetime arithmetic.
Side effects
- Invalid datetime string format returns a 400 parse error
- Unsupported strftime directive returns a formatting error
- Missing required operation field returns a validation error
- Out-of-range dates (e.g. year 0 or far future) may return an overflow error
- Malformed interval string (e.g. 'P3Xinvalid') returns a parse failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| a | string | |
| b | string | |
| op | string |
Output
Schema · Response
{
"type": "json",
"example": {
"seconds": 6350000
}
}Tags
x402
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