Service Disruption with USPS Payments API

Scheduled for Oct 17, 20:00 PDT - Oct 18, 01:00 PDT

Scheduled

USPS has scheduled API maintenance beginning Saturday, October 17 at 11:00 PM ET (8:00 PM PT) and concluding Sunday, October 18 at 4:00 AM ET (1:00 AM PT). During this window, EasyPost customers may experience intermittent service degradation, including increased latency or brief disruptions.

Posted Oct 13, 2026 - 13:46 PDT

This scheduled maintenance affects: Carriers (USPS APIs).