Shippo outage: Elevated error in USPS Manifest generation

Affected components

• USPS

1. resolvedSep 22, 2026, 10:03 UTC

   The issue has been resolved, and the service is now operational.

2. monitoringSep 22, 2026, 09:16 UTC

   USPS has deployed a fix and the service has started recovering. We are continuing to monitor and will share any further updates.

3. investigatingSep 22, 2026, 07:39 UTC

   We are currently observing an elevated error rate affecting USPS Manifest generation. Label generation is not impacted. We have reached out to USPS and are actively monitoring the situation. We will provide a further update as soon as we receive from the carrier.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in Shippo's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

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How often does Shippo have incidents?

Shippo reported 94 incidents in the last 90 days, 58 of them major or critical. A typical incident lasted 2h 7m. See Shippo's uptime and incident history