All Mercado Pago codes
MERCADO PAGO · STATUS_DETAIL
Mercado Pagoinvalid_card_token
Orders API: failed because of an invalid card token.
Mercado Pago saysIntegration issue
invalid_card_tokenOrders API: failed because of an invalid card token.
What it means
Invalid request data
A field in the request has a wrong value or format.
What to do
Compare the request with the provider's API reference. The response detail usually names the field.
Don't retry as-isWho can fix it: You, the merchant
Yuno response codeINVALID_PARAMETERS
Reference only. Codes and descriptions come from each provider's public documentation. The Yuno response code is a reference mapping and does not guarantee how a specific transaction is processed.