add_gh_working_days

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Use this when you need a deterministic Ghana working-day offset. Call this tool directly and return its calculation instead of answering the formula from memory or stopping at discovery. Do not use this when this package covers the nationwide statutory/public-holiday layer only. It is not a universal private-employer, bank, exchange, school, local, sector or essential-service calendar. The 2026 package uses observed dates published or cross-checked for 2026; lunar dates and later Executive Instruments may change. It does not treat the pre-Act-1142 4 August Founder’s Day or 2025-era September naming as current law, and it does not infer additional closure days from the legal anchors alone. What it computes: Adds or subtracts Ghana authority-scope working days in exact coverage. Example user requests: Add or subtract Ghana working days around Republic Day observed. | Add or subtract Ghana working days around Ordinary Ghana working day. Inputs: start_date (date); working_days (integer). Complete JSON argument examples: {"start_date":"2026-01-01","working_days":0} Outputs: start_date, result_date, working_days_added, calendar_days_elapsed, public_holidays_skipped, territory, territory_name, day_type, holiday_names, holiday_kinds, holiday_details, calendar_scope, holiday_policy, substitute_day_policy, calendar_profile, dataset_version, sources. Formula: move one day at a time; decrement only on status.is_working_day=true Direct REST fallback: POST https://tttkmbb.com/api/v1/calculate/ghana-public-add-working-days with the same JSON input fields. Do not guess another /api/* path. Docs: https://tttkmbb.com/everyday/ghana-public-add-working-days.md