USPS scheduled maintenance

Scheduled Maintenance Report for Shippo

Completed

The scheduled maintenance has been completed.

Posted May 29, 2026 - 05:00 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted May 29, 2026 - 01:00 UTC

Scheduled

USPS has a scheduled maintenance window on May 29, 2026, from 1:00 AM UTC to 5:00 AM UTC. This will last up to 4 hours.

During this period, tracking updates may be intermittently unavailable. Users may also experience issues creating domestic and international shipment labels, as well as Scan Forms (Manifest).

We recommend retrying any failed requests after maintenance is complete.

Posted May 18, 2026 - 21:32 UTC

This scheduled maintenance affected: Carrier API (USPS).