Changelog
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January of 2026
We’ve updated the use case information for the Create order API to the Checkout API, now including one example for credit card payments and another for debit card payments.
Update
Checkout API
API Reference
We added a new GET Search orders endpoint to the Orders API for Checkout API. This endpoint allows you to search for orders in a massive way, using various filters and pagination information.
Addition
Checkout API
API Reference
The new possible request error instore_order_locked_error was added to the [Cancel order by ID] (/developers/en/reference/in-person-payments/qr-code/orders/cancel-order/post) endpoint for QR Code. If returned, it indicates that an order cannot be canceled while the payment is in progress, as orders can only be canceled via the API when "status=created".
Addition
QR Code
API Reference
September of 2025
We have included the expiration_time request parameter in the documentation related to the Mercado Pago Point integration. Sending this parameter will set the expiration period for the order, and if it is not sent, the period will remain up to 15 minutes after its creation.
Addition
Mercado Pago Point
API Reference