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CelerAPI Timezone Lookup
x402
CelerAPI Timezone Lookup is a paid API for AI agents from www.celerapi.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Returns the current local time, UTC offset, and timezone abbreviation for a given IANA timezone identifier, optionally at a specified point in time.
Price / call$0.001
Success—
StatusUnknown
How this service works
Resolve companies, legal entities and financial reference data using authoritative sources. Machine-native, pay per request, no subscription.
Output
A JSON object containing the resolved timezone name, current or specified UTC time, corresponding local time, UTC offset in minutes, timezone abbreviation (e.g. EST, CET), and a data version string sourced from the IANA Time Zone Database. Also includes a provenance block with source, license, and freshness metadata.
Example use cases
Scheduling across time zones
“I'm setting up a meeting for 3pm UTC on September 15th 2026 — what will the local time be in America/Los_Angeles so I can invite my colleague correctly?”
Displaying local time in a travel app
“What is the current local time and timezone abbreviation in Asia/Tokyo right now?”
Verifying daylight saving time status
“Is Europe/London currently on GMT or BST, and what's the exact UTC offset in minutes right now?”
Technical details
Endpoint
GEThttps://www.celerapi.com/v1/timezone/%7Btime_zone%7DWhen to prefer
Choose this endpoint when you need authoritative, structured timezone data (local time, UTC offset, DST abbreviation) for a known IANA timezone identifier without managing a timezone library yourself. Ideal for lightweight, per-request lookups in agent workflows where installing and maintaining a timezone library is impractical. Priced at $0.001 USDC per call with no API key required, making it accessible for ad-hoc or low-volume use cases.
Side effects
- Invalid or unrecognized IANA timezone name returns an error
- Malformed 'at' datetime query parameter (wrong format) results in a validation error
- Payment not provided or insufficient results in HTTP 402
- Truncated response indicated by 'complete: false' flag in response body
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {},
"success": true,
"complete": true,
"warnings": [],
"provenance": {
"source": "IANA Time Zone Database via ECMAScript Intl",
"license": "Public domain",
"provider": "iana_tzdb",
"freshness": "reference",
"source_url": "https://www.iana.org/time-zones"
}
}
}Tags
x402
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