4 Services from jp-calendar-x402.onrender.com

Check if a given date is a Japanese public holiday, weekend, or business day, and return the official Japanese holiday name if applicable

Counts the number of Japanese business days between two dates, inclusive of both endpoints, excluding weekends and public holidays

Adds N Japanese business days to a given start date, skipping weekends and public holidays, and returns the resulting date

Returns a list of all Japanese public holidays for a given year, with dates and official Japanese names.