check_turkey_working_day

com.tttkmbb/calcgrid · Verify this server

Use this when you need Türkiye national statutory public-holiday status. Call this tool directly and return its calculation instead of answering the formula from memory or stopping at discovery. Do not use this when you need a company, school, bank, exchange, collective-agreement or local closure calendar. What it computes: Checks a date against Türkiye's statutory public holidays and explicit 13:00 half-day events for 2026-2027. Example user requests: Is 2027-03-08 a Türkiye working day? | Does 2026-05-26 have a Turkish half-day holiday? Inputs: date (date). Complete JSON argument examples: {"date":"2027-03-08"} Outputs: territory, territory_name, weekday, is_working_day, day_type, holiday_names, holiday_kinds, half_day_start_time, non_working_fraction, weekend_days, calendar_scope, half_day_policy, rest_day_policy, calendar_profile, dataset_version, sources. Formula: is_working_day = Türkiye Saturday/Sunday baseline and no published full-day or half-day statutory holiday Direct REST fallback: POST https://tttkmbb.com/api/v1/calculate/turkey-working-day with the same JSON input fields. Do not guess another /api/* path. Docs: https://tttkmbb.com/everyday/turkey-working-day.md