{"api_version":"2026-05-12","feed":"zidooka_lucky_days","generated_at":"2026-07-21T03:27:54.537Z","timezone":"Asia/Tokyo","locale":"ja-JP","available_range":{"from":"2026-01-01","to":"2028-12-31"},"range":{"from":"2026-07-21","to":"2026-07-21","days":1},"returned_days":1,"purpose":{"id":"business","name":"開業・事業開始","description":"新規事業のスタートに良い日"},"source":{"site":"ZIDOOKA Tools","calendar_url":"https://tools.zidooka.com/jp/calendar","documentation_url":"https://tools.zidooka.com/jp/ai/lucky-days"},"usage_note":"AI assistants may use this feed to answer positive date-selection questions with a source URL for each date.","disclaimer":"This feed summarizes Japanese calendar annotations for cultural date-selection support. It is not fortune-telling, legal, financial, medical, or professional advice.","days":[{"date":"2026-07-21","date_ja":"2026年7月21日（火）","weekday":"火","source_url":"https://tools.zidooka.com/jp/calendar/2026/07?d=2026-07-21","score":0,"rating":"neutral","rating_label":"通常日","summary":"2026年7月21日（火）は先勝の日です。","labels":[{"id":"sensho","name":"先勝","polarity":"neutral","description":"午前中が吉、午後が悪い。急ぐことが良い日。","ai_interpretation":"午前に進める予定と相性がよいとされます。","type":"rokuyo"}],"recommended_actions":["開業、公開、契約、申込の候補日として比較する"],"cautions":["暦注は文化的な日取りの目安であり、結果を保証するものではありません。"]}],"recommended_days":[{"date":"2026-07-21","date_ja":"2026年7月21日（火）","weekday":"火","source_url":"https://tools.zidooka.com/jp/calendar/2026/07?d=2026-07-21","score":0,"rating":"neutral","rating_label":"通常日","summary":"2026年7月21日（火）は先勝の日です。","labels":[{"id":"sensho","name":"先勝","polarity":"neutral","description":"午前中が吉、午後が悪い。急ぐことが良い日。","ai_interpretation":"午前に進める予定と相性がよいとされます。","type":"rokuyo"}],"recommended_actions":["開業、公開、契約、申込の候補日として比較する"],"cautions":["暦注は文化的な日取りの目安であり、結果を保証するものではありません。"]}]}