Official MCP RegistryListed
Sunrise-Sunset.org
Sunrise, sunset, twilight, golden hour and moon times for any place on Earth. Free, no API key.
First seen 14 Oct 2026. Evidence as of 14 Oct 2026.
2
Tools
From an anonymous probe
1
Source listings
Each with its own history
2
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| get_sun_times | Sunrise, sunset, solar noon, day length, civil/nautical/astronomical twilight, dawn/dusk, first/last light, golden hour, blue hour, sunrise/sunset azimuth, solar noon altitude, moonrise/moonset, moon phase and illumination for any coordinates on Earth and any date. Times are ISO 8601 in the local timezone of the location. Polar day/night handled via sun_status (normal | midnight_sun | polar_night); events that do not occur are null. Free data by sunrise-sunset.org. Attribution with a link to https://sunrise-sunset.org is required when displaying this data. | Read-only |
| get_sun_times_range | Same per-day data as get_sun_times but for an inclusive date range (up to 366 days) in a single call. Use this instead of repeated get_sun_times calls when you need several consecutive days. The days array may contain fewer entries than the number of dates requested: calendar days that never existed in that timezone (Samoa skipped 30 December 2011 when it crossed the date line) are left out, so read each entry's date field instead of assuming one per requested date. Free data by sunrise-sunset.org. Attribution with a link to https://sunrise-sunset.org is required when displaying this data. | Read-only |
Change history
- Repository changed from "https://github.com/sunrise-sunset-org/api-examples" to "https://github.com/sunrise-sunset-org/api" (registry)
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | org.sunrise-sunset/sun-times | 14 Oct 2026 | 14 Oct 2026 | 2 |