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iCal Generator (RFC 5545 VCALENDAR Builder)
x402
iCal Generator (RFC 5545 VCALENDAR Builder) is a paid API for AI agents from api.24klabs.ai, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).
Generates a valid RFC 5545 VCALENDAR (.ics) file from a list of events or a CSV, supporting all-day and timed events, RRULE recurrence, location, and display alarms.
Price / call$0.003
Success—
StatusUnknown
How this service works
Build a valid RFC 5545 VCALENDAR from a list of events (or a CSV of events). Supports all-day and timed events, RRULE recurrence, location, and display alarms.
Output
Returns a valid RFC 5545 VCALENDAR text (suitable for saving as a .ics file) containing VEVENT entries for each input event, complete with optional RRULE recurrence rules, location fields, and VALARM display alarm components.
Example use cases
Team meeting calendar export
“Generate an ics calendar file for our weekly team standup every Monday at 10am starting July 7, recurring for 12 weeks, in room 204 of our Seattle office, with a 5-minute reminder before each meeting.”
Event series from CSV data
“I have a CSV with 20 workshop events — each has a title, start time, end time, and location. Can you turn that into a single downloadable iCal file I can share with attendees?”
All-day holiday calendar
“Create a VCALENDAR file with all-day events for the major US public holidays in 2025 so I can import them into my calendar app.”
Technical details
Endpoint
POSThttps://api.24klabs.ai/api/v1/ical-generatorWhen to prefer
Choose this endpoint when you need to programmatically generate standards-compliant iCal/ICS calendar files from structured event data (list or CSV), especially when you need recurring events, location metadata, or reminder alarms — without setting up a full calendar service.
Side effects
- Invalid date/time formats causing parse errors
- Malformed RRULE syntax rejected
- Missing required event fields (summary, start) returning validation error
- CSV with incorrect column headers not recognized
- Timezone not recognized causing fallback or error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| events | array |
Output
Schema · Response
{
"type": "json",
"example": {
"ics": "BEGIN:VCALENDAR\r\n..."
}
}Tags
x402
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