{"id": 107688, "title": "Grove - Moisture Sensor", "brand": "Seeed Studio", "mpn": null, "sku": "101020008", "category": null, "price": 5.01, "currency": "SGD", "price_usd": 3.9284, "availability": "in_stock", "seller": {"id": "ami", "name": "Amicus Engineering", "domain": "amicus.com.sg", "country": "SG"}, "seller_url": "https://amicus.com.sg/products/grove-moisture-sensor/", "page": "https://roboticmarket.aigap.com/p/107688.html", "first_seen": "2026-08-11 02:18:31.001553+00:00", "last_seen": "2026-08-11 02:18:31.001553+00:00", "image": "https://roboticmarket.aigap.com/media/img/ami/8c/8c6d2f81412e038d30614d7980518503.jpg", "price_history": [{"at": "2026-08-11 02:18:31.001553+00:00", "price": 5.01, "currency": "SGD", "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."}