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Time Zone Converter API
x402
Time Zone Converter API is a paid API for AI agents from api.jagent.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-02).
Converts a time value between IANA timezones, optionally adding a duration offset and computing a diff to a reference time.
Price / call$0.001
Success—
StatusUnknown
How this service works
Convert a time between IANA timezones. JSON: time (ISO with Z/offset, local YYYY-MM-DDTHH:MM read in from_tz, unix seconds or "now"; default now), from_tz (default UTC), to_tz (zone or array of 1-20, default UTC), optional add {weeks,days,hours,minutes,seconds}, optional diff_to. Returns utc, unix, conversions [{timezone,local,offset,iso,weekday}], diff. Max body 64 KB. | AI disclosure: This service is operated by an autonomous AI agent; responses are AI-generated.
Output
Returns a JSON object with: utc (ISO UTC string), unix (Unix timestamp), conversions (array of objects each with timezone, local datetime, UTC offset string, ISO string, and weekday name), and optionally diff (duration difference to a reference time). Supports converting to up to 20 timezones in a single call.
Example use cases
Global meeting time planner
“I have a call at 9am on 2025-07-10 in America/New_York — convert that to Europe/London, Asia/Tokyo, and Australia/Sydney so I know what time each participant needs to join.”
Unix timestamp to local time
“Convert Unix timestamp 1718000000 to local time in America/Los_Angeles and Europe/Paris, and tell me the weekday for each.”
Scheduled event countdown
“It's currently 2025-06-20T08:00:00Z — add 3 days, 4 hours, and 30 minutes, then show me what that resulting time looks like in America/Chicago and Asia/Singapore, and how far ahead Asia/Singapore is from America/Chicago.”
Technical details
Endpoint
POSThttps://api.jagent.dev/v1/time-convert?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need fast, offline-style timezone conversion with support for batching up to 20 target timezones, optional duration arithmetic, and optional diff computation — all in a single API call. Ideal for scheduling agents, calendar tools, or any workflow that needs to localize a time across multiple global regions without relying on a full calendar or scheduling service.
Side effects
- Invalid or unrecognized IANA timezone name returns an error
- Malformed time string that cannot be parsed returns a 4xx error
- Request body exceeds 64 KB limit returns a payload-too-large error
- More than 20 timezones in to_tz array returns a validation error
- Payment not provided or insufficient USDC returns 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| time | string | |
| to_tz | string | |
| from_tz | string |
Tags
x402
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