Create Per-Merchant Cards with Lithic API

You can create per-merchant virtual cards in milliseconds using the Lithic API. Most devs don’t realize you can generate a single-use card with just one API call! Imagine dynamically creating a virtual card for each vendor your app interacts with, giving users unique spending limits and protection against fraud. With Lithic’s detailed spend controls, you can customize transaction limits and specify merchant categories in the same call. Here’s the API call: `POST /cards` with your `merchant_id` parameter. This way, every transaction is safely tokenized and isolated — no more shared card risks. Let’s ship it today!