Current answer
Shippo experienced a critical incident: USPS intermittent Outage impacting V3 Label generation. ServiceAlert observed recovery on Sep 17, 2026.
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Incident Lifecycle
Affected Components
USPS
Incident Timeline
Investigating
USPS has reported an intermittent outage impacting their label generation API . Their support team is currently investigating. We are monitoring the issue and will provide an update as soon as USPS shares further information
Sep 17, 2026 at 4:48 AM UTC
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