Date Math: Expand an iCalendar RRULE ("every 2nd Tuesday", "Mon/Wed until June")...
https://date-math.datemath.workers.dev/v1/recurrenceOverview
Date Math: Expand an iCalendar RRULE ("every 2nd Tuesday", "Mon/Wed until June") into concrete dates and times in a time zone, DST-aware, with optional excluded dates.
Protocol
x402 (POST)
Price
$0.0010
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Date Math
Source
bazaar
Indexed
2026-11-07 17:08:21
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"count": 3,
"rrule": "FREQ=MONTHLY;BYDAY=2TU",
"start": "2026-01-01T10:00",
"timezone": "Asia/Manila"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"count": 3,
"description": "every month on the 2nd Tuesday",
"occurrences": [
{
"date": "2026-01-13",
"local": "2026-01-13T10:00:00+08:00",
"utc": "2026-01-13T02:00:00Z",
"weekday": "Tuesday"
}
],
"rrule": "FREQ=MONTHLY;BYDAY=2TU",
"start": "2026-01-01T10:00",
"timezone": "Asia/Manila"
},
"type": "json"
}