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ArgonautWorks Schedule Fit API
x402
ArgonautWorks Schedule Fit API is a paid API for AI agents from argonaut-schedule-fit.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Calculates DST-aware overlapping business hours across 2–8 IANA time zones, returning feasible meeting windows in UTC.
Price / call$0.001
Success—
StatusUnknown
How this service works
DST-aware overlap calculation for shared business hours across 2 to 8 IANA time zones.
Output
Returns a JSON object indicating whether a feasible overlap exists (feasible: true/false), the UTC start and end timestamps of the overlapping window, total available minutes, and the count of non-overlapping slots across the queried time zones.
Example use cases
Global team standup scheduling
“We have engineers in San Francisco, Berlin, and Singapore — can you find any overlap in standard business hours (9am–5pm) across those three time zones for next Monday, so we can pick a standup time everyone can attend?”
Client call across US and Australia
“I need to schedule a call with a client in Sydney (Australia/Sydney) and our office in Chicago (America/Chicago) on Friday September 12, 2026 — is there any overlap in normal business hours, and how many minutes do we have?”
Checking feasibility for 5-zone all-hands
“We're planning an all-hands meeting with offices in America/Los_Angeles, America/New_York, Europe/Paris, Asia/Dubai, and Asia/Kolkata on December 15, 2026 — is there any feasible window where business hours overlap across all five locations?”
Technical details
Endpoint
POSThttps://argonaut-schedule-fit.vercel.app/api/v1/overlapWhen to prefer
Use this endpoint when you need a precise, DST-aware calculation of shared business hour windows across multiple international time zones — especially when daylight saving transitions could shift overlap windows. Prefer this over generic calendar APIs when you need a deterministic UTC result without requiring calendar account access or authentication.
Side effects
- Invalid or unrecognized IANA time zone string returns an error
- Fewer than 2 or more than 8 time zones specified causes a validation error
- No business hour overlap found returns feasible: false with null or empty overlap window
- Malformed date input causes a parsing error
- Missing required fields returns a 400-level error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"overlap": {
"end_utc": "2026-08-04T15:00:00.000Z",
"start_utc": "2026-08-04T13:00:00.000Z"
},
"feasible": true,
"available_minutes": 120,
"non_overlapping_slot_count": 4
}
}Tags
x402
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