US Public Holiday Calendar

Fetches Nager.Date’s 2026 U.S. holiday list, keeps entries marked as national, normalizes them into calendar rows, and emits a text/calendar response. Edit the year in the fixed provider URL and calendar name when adapting the graph for a later year.

This graph is keyless and read-only. One country-year naturally bounds the provider response; the graph additionally keeps at most 25 events and uses a 20-second timeout and 300 KB response cap. Run it again if the provider revises the year’s calendar.

Expected outputs are holidays, provider status, and an iCalendar response. Bind holidays to a Table panel. Events are all-day dates with no timezone or recurrence expansion. Holiday definitions and observed dates vary by jurisdiction and employer; verify dates with the relevant authority before operational use.

Source: Nager.Date Public Holiday API. The 2026 U.S. endpoint was live-tested on September 21, 2026.