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FastX402 Timezone Offset Lookup
x402
FastX402 Timezone Offset Lookup is a paid API for AI agents from fastx402.tools, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-27).
Returns the UTC offset (hours and minutes), DST status, and formatted offset string for a given IANA timezone on a specific date.
Price / call$0.002
Success—
StatusUnknown
How this service works
200 pay-per-call tools for AI agents, from $0.001 per request in USDC on Base or Solana with x402. No account, no API key.
Output
A JSON object with the queried timezone name, the date, the UTC offset in whole hours and total minutes, a formatted offset string (e.g. '-04:00'), and a boolean indicating whether daylight saving time is in effect.
Example use cases
Schedule international meeting across timezones
“I need to know the UTC offset for Europe/Berlin on March 27, 2025 so I can figure out whether it's in summer time and schedule the right meeting time for our Berlin colleagues.”
Validate DST transition date logic
“Can you check whether America/Los_Angeles is still in daylight saving time on November 2, 2025, or if it has switched back to standard time by then?”
Localize timestamps in a data pipeline
“What is the exact UTC offset in hours and minutes for Asia/Kolkata on January 1, 2025? I need to convert some timestamps correctly.”
Technical details
Endpoint
GEThttps://fastx402.tools/timezone-offset?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to programmatically determine the exact UTC offset (including DST awareness) for any IANA timezone on a specific historical, current, or future date, without maintaining a local timezone database. It is especially useful in scheduling, internationalization, and data pipeline enrichment scenarios where DST transitions matter and you need a reliable, pay-per-call service with no account setup.
Side effects
- Invalid or unrecognized IANA timezone name — likely returns an error or empty response
- Malformed date string (not YYYY-MM-DD) — may return a validation error
- Missing required query parameters (timezone or date) — returns 400 bad request
- Date out of supported range — may return unexpected or empty results
- Payment failure via x402 — 402 response if USDC payment is not accepted
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"date": "2026-07-15",
"is_dst": true,
"timezone": "America/New_York",
"offset_hours": -4,
"offset_string": "-04:00",
"offset_minutes": -240
}
}Tags
x402
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