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Work Time Calc – Tenure & Anniversary Calculator
x402
Work Time Calc – Tenure & Anniversary Calculator is a paid API for AI agents from work-time-calc.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-21).
Calculates age or employment tenure between two dates, returning years/months/days breakdown, total days, decimal years, and next anniversary date.
Price / call$0.02
Success—
StatusUnknown
How this service works
Age or tenure between two dates in years, months and days, plus total days, next anniversary and decimal years.
Output
Returns a structured object including: integer years, months, and days of tenure; total calendar days elapsed; total months; decimal years (e.g. 5.42); the date of the next anniversary; days until that anniversary; and a human-readable summary string. May include a disclaimer and degraded flag if input edge cases apply.
Example use cases
Employee tenure check for HR review
“I need to know how long Marcus has been employed — his hire date was 2017-06-01. Give me his tenure in years, months, and days as of today, and when his next work anniversary falls.”
Age calculation for benefits eligibility
“Can you calculate how old someone born on 1985-11-22 is today in years, months, and days, and give me the decimal years too?”
Vesting milestone tracking for a specific date
“An employee started on 2020-04-10 and we want to check their tenure as of 2025-04-10. What's the full breakdown in years, months, days, and when is their next anniversary after that?”
Technical details
Endpoint
GEThttps://work-time-calc.x402tookit.com/tenure?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a precise human-readable breakdown of duration between two dates — specifically for HR/employment tenure or age calculations — including next anniversary detection and decimal years. Prefer over generic date-diff tools when you need the anniversary date and full years/months/days decomposition in one call.
Side effects
- Missing required 'from' query parameter returns an error
- End date before start date ('to' earlier than 'from') returns a validation error
- Malformed date format (not YYYY-MM-DD) causes a parse error
- Future start dates may produce unexpected or zero results
- Payment failure (x402) returns 402 status before computation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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