{"id": 63089, "title": "Earth Listener - Luchtkwaliteit Kit", "brand": "Whadda by Velleman", "mpn": "WMMI211", "sku": "0810036662116", "category": null, "price": 142.79, "currency": "EUR", "price_usd": 163.9372, "availability": "in_stock", "seller": {"id": "kwi", "name": "Kiwi Electronics", "domain": "www.kiwi-electronics.com", "country": "NL"}, "seller_url": "https://www.kiwi-electronics.com/nl/earth-listener-luchtkwaliteit-kit-11110", "page": "https://roboticmarket.aigap.com/p/63089.html", "first_seen": "2026-08-09 00:59:23.658126+00:00", "last_seen": "2026-08-09 00:59:23.658126+00:00", "image": "https://roboticmarket.aigap.com/media/img/kwi/da/da45f817a871ac9efbdf81920bc7415a.jpg", "price_history": [{"at": "2026-08-09 00:59:23.658126+00:00", "price": 142.79, "currency": "EUR", "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."}