Basement Browser
The AI collector app for iPhone.
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Description
The AI collector app for iPhone. Scan cards, slabs, sealed, games and LEGO, see live prices, rip packs of real graded cards, and let your AI agent buy for you.
About Basement Browser
What is Basement Browser?
Basement is a free AI collector app for iPhone. It scans cards, prices a Collection live, and can rip packs of real graded slabs. Basement Light is a Chrome extension that brings collector rooms to listings on a laptop.
What Basement Browser does
Scan any card in any language, or add slabs, sealed product, games, and LEGO, and the Collection is priced live. Packs in the app hold real graded cards in a vault. Listings on Whatnot and eBay Live can be priced from a room. A Watchlist lets the agent watch a store and buy inside limits the collector sets. Pokémon Center, TCGplayer, eBay, or any store can be opened. IRL Stickers are Coming Soon. Nothing is bought until Buy is pressed on a confirm card, and never above the limit.
Who Basement Browser is for
Basement is for collectors who scan cards, follow drops, and watch live streams in Chrome. ChatGPT can connect to Basement.
How Basement Browser works
Download the iPhone app or Basement Light for Chrome. Scan a card or open a product page, and the room shows the listing with live Collection prices. Set a price and a rule. The agent watches the store and checks out inside those limits. In ChatGPT, Basement is added and signed in with Apple or Google, and every permission is shown before Allow. Nothing is bought until Buy is pressed on the confirm card.
Key features
- Free on iPhone. Scan any card in any language, and add slabs, sealed product, games, and LEGO.
- The Collection is priced live, with one place for cards, slabs, and boxes.
- Rooms on listings, including Whatnot and eBay Live, and a store such as Pokémon Center, TCGplayer, or eBay.
- Mystery packs of graded cards are ripped in the app. The card is a real slab in a vault.
- The agent buys only inside the limits that were set, and only after Buy on the confirm card.
- Basement Light brings rooms to Chrome. You sign in to ChatGPT with Apple or Google.
- Basement never asks for a card number or a code in ChatGPT.
- IRL Stickers are Coming Soon. Basement is operated by Sublevel Inc., Miami, Florida, USA.
Facts from basementbrowser.com, checked 15 October 2026
Written from Basement Browser's own website (Homepage, Docs). The maker can claim this listing to edit it.
Categories
Frequently asked questions
What is Basement?
Basement is a free AI collector app for iPhone. It scans cards in any language, prices a Collection live, rips packs of real graded cards, and can watch Whatnot and eBay Live.
Is the iPhone app free?
Yes. The FAQ calls Basement a free AI collector app for iPhone. Free on iPhone is listed too. Basement Light brings rooms to Chrome.
When does the agent buy?
Nothing is bought until Buy is pressed on the confirm card, and never above the limit that was set. Basement never asks for a card number or a code in ChatGPT.
Who operates Basement?
Basement is operated by Sublevel Inc., Miami, Florida, USA. You sign in with Apple or Google, or a Basement account, and permissions are shown before Allow.