All Mercado Pago codes
MERCADO PAGO · STATUS_DETAIL
Mercado Pagorejected_high_risk
Rejected due to risk assessment, credit scoring, or suspected fraud.
Mercado Pago saysHard decline
rejected_high_riskRejected due to risk assessment, credit scoring, or suspected fraud.
What it means
Suspected fraud
The issuer or a fraud system flagged the payment as suspicious.
What to do
Do not retry automatically. Review the order, and let a genuine shopper confirm with their bank.
Don't retry as-isWho can fix it: The card issuer
Yuno response codeFRAUD_VALIDATION
Other Mercado Pago codes with the same meaning
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.