Mastercard API Account Validation logo and current status indicator

Mastercard API Account Validation Status

Operational

developer.mastercard.com

checked Sep 17, 2026 1:27 AM UTC · Mastercard API Account Validation's official status page

Is Mastercard API Account Validation Having Issues?

No. Mastercard API Account Validation is up and running.

Mastercard API Account Validation is currently operational with all systems functioning normally.

Email only. No password. Free.

Service health

The record

90 day period · not affected by the range above
Availability
99.99%
This component only
Incidents
6
Recorded for Mastercard Account Validation
Longest incident
2h 49m
Single worst stretch

Availability counts operational or degraded time as available for this component alone. Partial outages count as half downtime and major outages count in full, scheduled maintenance is excluded from the calculation, and periods with no recorded status are counted as available rather than assumed down. Figures cover this component only — the service-wide record is on the Mastercard Account Validation service page.

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