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GET
/
api
/
capacity
/
calendar
Get Calendar
curl --request GET \
  --url https://app.opencomputer.dev/api/capacity/calendar \
  --header 'X-API-Key: <api-key>'
{
  "generatedAt": "2026-04-28T18:00:00Z",
  "staleAt":     "2026-04-28T18:00:10Z",
  "intervalDuration": "PT15M",
  "timezone": "UTC",
  "earliestReservableStart": "2026-04-28T18:30:00Z",
  "intervals": [
    {
      "startsAt": "2026-04-29T02:00:00Z",
      "endsAt":   "2026-04-29T02:15:00Z",
      "reservationLimitGb": 300,
      "reservedGb": 80,
      "reservableGb": 220
    }
  ]
}
Coming soon. Reserved capacity is not yet available. See the Reserved Capacity overview.
Return a planning snapshot of 15-minute UTC intervals in the requested window. One row per interval with current reservedGb, reservableGb, and the per-org reservationLimitGb. See Reading the calendar for field semantics.
​
from
string
required
Window start. RFC 3339, aligned to 15 minutes, UTC.
​
to
string
required
Window end. RFC 3339, aligned to 15 minutes, UTC.
{
  "generatedAt": "2026-04-28T18:00:00Z",
  "staleAt":     "2026-04-28T18:00:10Z",
  "intervalDuration": "PT15M",
  "timezone": "UTC",
  "earliestReservableStart": "2026-04-28T18:30:00Z",
  "intervals": [
    {
      "startsAt": "2026-04-29T02:00:00Z",
      "endsAt":   "2026-04-29T02:15:00Z",
      "reservationLimitGb": 300,
      "reservedGb": 80,
      "reservableGb": 220
    }
  ]
}