{"id": 76083, "title": "Pulse Sensor (Heart Rate/Beat Sensor Only)", "brand": null, "mpn": null, "sku": "SKU: 1276", "category": null, "price": 12.69, "currency": "CAD", "price_usd": 9.0673, "availability": "unknown", "seller": {"id": "crx", "name": "Canada Robotix", "domain": "www.canadarobotix.com", "country": "CA"}, "seller_url": "https://www.canadarobotix.com/products/1276", "page": "https://roboticmarket.aigap.com/p/76083.html", "first_seen": "2026-08-09 12:36:22.318568+00:00", "last_seen": "2026-08-09 12:36:22.318568+00:00", "image": "https://roboticmarket.aigap.com/media/img/crx/e1/e19fb4e09f2b9604380ff5f86f2a8578.jpg", "price_history": [{"at": "2026-08-09 12:36:22.318568+00:00", "price": 12.69, "currency": "CAD", "availability": "unknown"}], "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."}