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Datetime Diff Tool (Time Difference Calculator)
x402
Datetime Diff Tool (Time Difference Calculator) is a paid API for AI agents from lin-desk-x402.lindesk.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-11).
Computes the difference between two datetime values, returning the result in days and seconds
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-call API for AI agents: turn any public web page or PDF into clean, LLM-ready Markdown. $0.002 per call in USDC on Base via x402. No API key, no signup.
Output
A JSON object with the operation name ('diff'), metadata including input/output character counts and elapsed milliseconds, and a result object containing the time difference expressed as decimal days and total seconds.
Example use cases
Days between two project milestones
“How many days and seconds are between 2024-06-01T00:00:00Z and 2024-09-15T00:00:00Z? I need the exact time gap for a project timeline.”
Time elapsed since a past event
“How long has it been since 2023-11-01T08:30:00Z compared to today, 2024-03-20T08:30:00Z? Give me the difference in days and seconds.”
Countdown to a future deadline
“How many days and seconds are between right now (2024-07-01T12:00:00Z) and my deadline on 2024-12-31T23:59:59Z?”
Technical details
Endpoint
GEThttps://lin-desk-x402.lindesk.workers.dev/v1/timetools/diff?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, pay-per-call computation of the time difference between two datetimes without managing API keys or subscriptions. It is ideal for AI agents that need lightweight date arithmetic as part of a larger workflow, especially in environments that support x402 micropayments on Base.
Side effects
- Missing required 'input' query parameter returns an error
- Malformed or unparseable datetime strings may cause computation failure
- Non-GET HTTP methods are rejected (only GET is supported)
- Payment not sent or insufficient USDC triggers a 402 Payment Required response
- Providing only one datetime without both 'a' and 'b' may return an unexpected result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"op": "diff",
"meta": {
"chars_in": 0,
"chars_out": 32,
"elapsed_ms": 0
},
"result": {
"days": 2.5,
"seconds": 216000
}
}
}Tags
x402
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