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Project Date Offset Calculator
x402
Project Date Offset Calculator is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).
Adds or subtracts a specified number of whole days from an ISO date, tailored for project workflow scheduling.
Price / call$0.01
Success—
StatusUnknown
How this service works
Project Date offset calculator: Add or subtract whole days from an ISO date. Tailored for project workflows.
Output
Returns the resulting ISO date after adding or subtracting the specified number of whole days from the input date, suitable for direct use in project timelines and scheduling workflows.
Example use cases
Sprint deadline from start date
“Our sprint starts on 2026-03-01 and lasts 14 days — what's the exact end date I should put in the project plan?”
Contract expiry notice window
“I need to send a reminder 30 days before a contract that expires on 2026-06-30, so what date should I schedule the notice for? That would be subtracting 30 days from 2026-06-30.”
Project phase kickoff offset
“Phase 2 of our project kicks off 21 days after 2026-02-10 — can you calculate that start date for me?”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/date-offset-project?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a simple, reliable, project-workflow-oriented date offset calculation by whole days from an ISO date — especially inside automated pipelines where you pay per call and need a deterministic, fast result without spinning up a local date library.
Side effects
- Invalid or malformed ISO date string returns an error
- Non-integer or non-numeric days value may cause unexpected results
- Missing required fields may result in fallback to default values (2026-01-15, 14 days)
- Network or payment authorization failure returns 402 or 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| date | string | |
| days | number |
Tags
x402
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