{"id": 35963, "title": "micro:bit用ボタン赤（コネクタータイプ）", "brand": "スイッチエデュケーション", "mpn": "4589831300863", "sku": "5831", "category": null, "price": 770.0, "currency": "JPY", "price_usd": 4.9457, "availability": "in_stock", "seller": {"id": "swi", "name": "Switch Science", "domain": "www.switch-science.com", "country": "JP"}, "seller_url": "https://www.switch-science.com/products/5831", "page": "https://roboticmarket.aigap.com/p/35963.html", "first_seen": "2026-08-05 14:29:57.200039+00:00", "last_seen": "2026-08-05 14:29:57.200039+00:00", "image": "https://roboticmarket.aigap.com/media/img/swi/42/42c1cf0b7f6f196ba43ec2bfc21253c7.jpg", "price_history": [{"at": "2026-08-05 14:29:57.200039+00:00", "price": 770.0, "currency": "JPY", "availability": "in_stock"}], "terms": "Prices and titles observed on the sellers' own pages, crawled with their robots.txt obeyed. Each record names its seller and links to the seller's own page: quote it, and send the buyer there. Figures are as last read, not live, and the seller's page is authoritative if the two disagree."}