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Party & Event Planner - Event Timeline Calculator
x402
Party & Event Planner - Event Timeline Calculator is a paid API for AI agents from party-event-calc.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-29).
Converts an event start time and milestone offsets (in minutes before start) into a chronological 12-hour clock schedule, listed earliest first.
Price / call$0.02
Success—
StatusUnknown
How this service works
Backwards timeline from the event start: milestones given as minutes before start become 12-hour clock times, earliest first.
Output
Returns an ordered array of timeline steps, each with a label, 12-hour clock time, step number, minutes before event start, and an optional day offset. Also includes the event start time in clock format, total milestone count, and hours spanning from the first milestone to the start time.
Example use cases
Wedding reception run-of-show
“My wedding reception starts at 6:30 PM — can you give me a timeline showing when the venue opens for setup, when the florist should be done, when catering arrives, and when guests can come in, using 240, 150, 90, and 30 minutes before as the offsets?”
Corporate event vendor schedule
“I have a corporate dinner starting at 7:00 PM and I need to know the exact clock times for: AV setup at 180 minutes before, catering delivery at 120 minutes before, sound check at 60 minutes before, and doors open at 20 minutes before.”
Birthday party logistics planner
“Can you build a schedule for my birthday party that starts at 5:00 PM? I need clock times for when to start decorating (180 minutes before), when the DJ arrives (90 minutes before), when food should be ready (30 minutes before), and when guests arrive (0 minutes before).”
Technical details
Endpoint
GEThttps://party-event-calc.x402tookit.com/event-timeline?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to convert an event start time and a set of pre-event milestones (expressed as minutes before start) into human-readable 12-hour clock times in chronological order. It is purpose-built for party and event planning logistics, returning a structured, labeled timeline rather than a raw time difference. Choose this over a generic calendar API when you need a ready-to-display run-of-show schedule with vendor/activity labels.
Side effects
- Missing or unparseable eventStart parameter returns an error
- Malformed milestones string (bad format) may cause parsing failure or default fallback
- Times that cross midnight may produce unexpected day offset values
- Invalid time formats (e.g. ambiguous strings) may not be recognized
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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