An independent tool for Magic: The Gathering collectors and Cardmarket sellers
CardTradeMate is built and run by Schroll & Rosenegger GbR, a small company in Bergen, Germany. It does one thing: keep track of Magic cards — what you own, what it cost, where it is, and what it made when you sold it.
Why it exists
Collecting and selling Magic cards usually ends in a spreadsheet next to a deck site next to the Cardmarket order history. None of them knows the others. CardTradeMate puts the record in one place: every copy with its language, condition and finish, the order it came from, and — for sellers — the sale it went into.
How it works with Cardmarket
CardTradeMate is not part of Cardmarket and has no special access to it. The browser add-on works inside the Cardmarket pages you open yourself, with your own session: it reads orders and offers you are looking at, and fills in Cardmarket's own forms when you ask it to. There is no server logging in on your behalf.
Where the card data comes from
Card names, sets, printings and images come from Scryfall, sealed products from MTGJSON. Images are stored on our own server, so your browser never loads them from third parties.
Your data
- Your orders, cards and decks belong to you and are never passed on or sold.
- No analytics, no advertising and no tracking cookies — only what is needed to sign in.
- Downgrading never deletes anything. Deleting your account deletes your data.
Details are in the privacy policy.
Contact
Questions, ideas or a bug: info@cardtrademate.com, or the feedback button inside the app. Company details are in the legal notice.
CardTradeMate is not affiliated with, endorsed or sponsored by Wizards of the Coast or Cardmarket. Magic: The Gathering is a trademark of Wizards of the Coast LLC.
Import one order and watch it land
No payment details needed. Bring in a single Cardmarket order or a CSV file and see every copy appear with its language, condition, finish and cost.