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Timezone Conversion API
x402
Timezone Conversion API is a paid API for AI agents from compute-api-production-245d.up.railway.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-11).
Converts a datetime from one IANA timezone to another and returns the converted time with UTC offset, paid per call via x402.
Price / call$0.001
Success—
StatusUnknown
How this service works
Pure computation endpoints paid per call via x402 ($0.001 USDC on Base).
Output
Returns a JSON object with 'converted' (the datetime string in the target timezone) and 'offset' (the UTC offset of the target timezone at that moment), enabling precise cross-timezone scheduling.
Example use cases
International meeting time coordination
“I need to schedule a meeting for 2025-07-01T15:00:00 Eastern time — what is that in Tokyo (Asia/Tokyo) for my colleague there?”
Flight arrival local time conversion
“My flight lands at 2025-08-15T22:30:00 UTC (Europe/London) — what's the equivalent local time in Los Angeles (America/Los_Angeles)?”
Deadline conversion for remote team
“Our deadline is 2025-09-01T23:59:00 in Berlin (Europe/Berlin) — what time does that correspond to in Sydney (Australia/Sydney)?”
Technical details
Endpoint
POSThttps://compute-api-production-245d.up.railway.app/timezone?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, pay-per-call timezone conversion without setting up a subscription or managing a heavy date library. It is ideal for agent workflows that only occasionally need timezone math, or for environments where installing a full datetime library is impractical. At $0.001 USDC per call it is cost-effective for sporadic use.
Side effects
- Invalid IANA timezone string causes an error response
- Malformed or non-ISO 8601 datetime string causes a parsing error
- Payment failure via x402 returns 402 Payment Required before computation
- Missing required fields (to, from, datetime) result in validation errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| torequired | string | IANA timezone, e.g. Asia/Tokyo |
| fromrequired | string | IANA timezone, e.g. America/New_York |
| datetimerequired | string | ISO 8601 datetime |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| offset | string | |
| converted | string |
Tags
x402
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