USPS Scheduled Maintenance

Scheduled for May 17, 08:00 - 15:30 UTC

Scheduled

USPS has a scheduled maintenance window on May 17, 2026 at 8:00 AM UTC. This will last up to 7 hours 30 minutes. During this time, manifest processing will be delayed, while USPS QR code generation and tracking information may be intermittently unavailable. Additionally, users will be unable to create labels for International, Military, and U.S. territory shipments.We recommend retrying any failed requests after maintenance is complete.

Posted May 08, 2026 - 23:51 UTC

This scheduled maintenance affects: Carrier API (USPS).