Categories › Knowledge & Everyday › Maps, travel & weather
Moon phases, full and new Moon dates, UK moonrise, eclipses, dark skies, tides and Moon sign.
Remote server: your requests and data go to mooncalendar.co.uk. Claude Code: claude mcp add --transport http moon-calendar https://mooncalendar.co.uk/api/mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
get_moon — Returns the Moon's phase, percent lit, lunar age, distance from Earth and waxing or waning direction right now, at 12:00 UK time on a date, find_moon_events — Returns the dates and UK times of upcoming full, new, first quarter and last quarter Moons, with each full Moon's traditional name, its distget_moon_calendar — Returns every day of one UK calendar month with its Moon phase and percent lit at 12:00 UK time, plus the exact UK times of that month's newlist_eclipses — Returns upcoming solar and lunar eclipses in date order with the UK peak time, the kind of eclipse and what the UK sees of it, including Lonplan_dark_skies — Returns the nights of one UK month with a dark-sky window, when the Sun is more than 18° below the horizon and the Moon is down, at one of 2get_tides — Returns the dates and UK times of spring tides (new and full Moons) and neap tides (first and last quarter Moons) from the Moon's phases, inget_moon_sign — Returns the Moon's zodiac sign right now, on a UK date or at a UK date and time, tropical or Lahiri sidereal, with the degree into the sign,check_crescent_visibility — Returns the first three evenings after a new Moon with a crescent sighting verdict (likely, difficult or not visible) for each of 24 UK placNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.