What is CardStream?
CardStream is your all-in-one companion for Magic: The Gathering, bringing collection management, marketplace, trading, and deck building together in one iOS app. Scan cards instantly with OCR, track their value in real time, and organize them into sets and decks effortlessly.
Buy and sell with confidence on the built-in marketplace. List cards in seconds, browse live offers, and enjoy secure escrow-style payments, integrated shipping labels, and a low 7% seller fee. Trade directly with other players through live trading sessions, using escrow via Stripe for safe swaps.
Upgrade your decks with powerful analysis tools. Visualize your mana curve, color balance, and type spread, and receive AI-powered suggestions for ramp, removal, draw, and finishers—optimized for your commander, colors, and budget.
Every purchase is backed by a 100% Authenticity Guarantee. If a card is suspected counterfeit, send it for expert verification and get a full refund if confirmed. The app is free to download, with transparent, low fees and no hidden costs.
How to use CardStream
- 1
Download the CardStream iOS app and create an account.
- 2
Scan your Magic cards using the camera to add them to your digital collection.
- 3
List cards for sale or browse live offers to buy cards securely.
- 4
Start a live trading session with a peer, add cards from both sides, and settle via escrow.
- 5
Import a deck to analyze its curve, balance, and get AI-powered improvement suggestions.
Key features
Fast camera scanning with OCR to digitize your card collection.
Browse or list cards on a marketplace with secure payments and escrow protection.
Trade cards peer-to-peer in live sessions with escrow via Stripe.
Analyze decks with mana curve, color balance, and synergy flags.
AI-powered deck suggestions for ramp, removal, draw, and finishers.
Use cases
- Sell duplicates quickly: scan, list in a few taps, and ship with built-in labels.
- Complete a set by browsing marketplace offers and purchasing with protected payments.
- Trade at a tournament: open a session, negotiate in real-time, and finalize securely.
- Optimize a Commander deck: import the list, see mana curve issues, and get tailored card suggestions.
- Verify a suspicious card: submit for expert authentication and get a refund if counterfeit.
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