Google has rolled out Universal Cart to users in the U.S. It’s a shopping tool that collects and tracks products you find in Search and in the Gemini app. TechCrunch AI reports that Google first showed the feature at Google I/O in May. Now it’s live.
The idea is simple. You find something you like, save it to the cart, and get on with your day. When you come back, your items and your progress are still there. You don’t have to dig up the same product pages again or start over.
What stands out here is the scope. Universal Cart isn’t tied to one store. It pulls in items from multiple retailers, so Google becomes the place where your shopping lives, not just the place where it starts.
🛒 What Universal Cart Actually Does
- Saves products from many retailers in one place. Items from different stores sit in a single cart. As detailed in TechCrunch AI, that makes it “a central hub for browsing and keeping track of potential purchases.”
- Watches prices for you. If the price of a saved product drops, you get a notification. Fewer browser tabs to refresh, and less guessing about when to buy.
- Tracks stock. When an out-of-stock item becomes available again, the tool lets you know. That’s useful for popular products that sell out fast.
- Helps you choose how to pay. Google says the cart can take your credit card perks into account when you’re picking a payment method. If one card earns more rewards on a purchase, the tool can point that out.
- Finds promo codes. It also surfaces relevant promo codes during the shopping process, which cuts out the usual coupon-site hunting.
- Runs checkout on an open standard. Checkout uses Google’s Universal Commerce Protocol, or UCP. Google introduced this open standard earlier this year to help AI agents and retailers work together across the shopping journey, checkout included.
🔌 Why UCP Matters More Than the Cart
The cart is the part shoppers will see. UCP is the part that could matter more over time.
AI agents can’t do much buying without a shared way to talk to retailers. A common protocol gives stores one standard to support, so they don’t need a custom integration for every assistant. If enough retailers adopt UCP, Google gets a big say in how agent-driven checkout works across the web.
That’s a smart position to hold. Whoever controls the checkout layer controls the most valuable moment in e-commerce.
🧩 How It Fits Google’s Shopping Push
Universal Cart is Google’s latest move in a wider AI shopping effort. According to TechCrunch AI, it joins:
- Conversational product discovery in AI Mode. You can describe what you want in plain language inside Search’s AI Mode.
- “Let Google Call.” An AI agent calls nearby stores to check whether an item is in stock.
Together, these cover the whole path. You discover a product, check local availability, save it, track it, and check out. Google wants every step to happen inside its own products.
⚔️ The Competition Is Crowded
Google isn’t alone here. TechCrunch AI notes that Amazon, OpenAI, and other rivals have added agentic commerce features, meaning AI that can take shopping actions for you rather than just answering questions.
That’s the real story behind launches like this one. Chatbots need to prove they’re useful beyond conversation, and shopping is an obvious test because it ties straight to revenue. Google has an edge over chatbot-first companies because it already sits where buying often starts: a search box.
⚠️ Caveats Worth Noting
There are a few limits to keep in mind:
- U.S. only for now. The source doesn’t mention plans for other countries.
- Pricing isn’t covered. The report doesn’t say whether the tool costs anything, though shopping features like this are usually free for users.
- Retailer support is unclear. The cart pulls from multiple retailers, but how smooth checkout feels will likely depend on which ones support UCP.
- Personalization needs data. Factoring in credit card perks means Google has to know which cards you use. Some shoppers won’t love that trade-off.
🔭 What Comes Next
Watch the retailers. A cart that remembers your items is nice. A cart that can check out anywhere through an open protocol changes how people shop online. If UCP gets broad adoption, Universal Cart could turn into the default front end for agent-driven shopping, and that would put Amazon and OpenAI under real pressure.
You can find more details in the original TechCrunch AI report.