Live / Incidents / Mastercard Developers

Mastercard Developers: Mastercard API: Offers for Publishers failing

Mastercard Developers · mastercard.cominvestigating2026-09-24 00:00 UTC

Public — what happened

Summary

Mastercard Developers reported this incident on its own status page. See the timeline below and the source link for the provider’s full account.

Timeline

Last update — 2026-09-24 00:00 UTC
Ongoing at last check.

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

With SquidGrid — where it starts on the route

Independent path health

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

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Related: Mastercard Developers status & history. SquidGrid is not affiliated with Mastercard Developers.