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Marqeta: Integration Service Degradation on Master Card

Marqeta · marqeta.comImpact: majorResolved2026-09-03 20:15 UTC
Public — what happened

Summary

Marqeta engineers are observing consistent improvements across all impacted Mastercard integration services, with error rates and latency returning toward normal levels. Our engineering team continues to closely monitor system health and performance metrics in coordination with Mastercard to ensure sustained stability before fully resolving the incident. Additional updates will be provided as soon as new information is available.

Timeline

Source of record: provider status page. Mirrored as reported; times in UTC.

Independent path health

The status page is the symptom. SquidGrid measures the paths that reach Marqeta against their own baselines — whether the routes carrying your traffic degraded, at which handoff, and who owns that stretch.

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