Shippo incident: USPS Service Degradation

Affected components

• USPS

1. resolvedOct 21, 2026, 07:44 UTC

   This incident has been resolved.

2. investigatingOct 21, 2026, 06:36 UTC

   Hi Team, we are currently seeing an interruption in USPS tracking events from the carrier. Tracking information will be unavailable. We have reached out to USPS and are actively monitoring the situation. We will provide a further update as soon as we receive one 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.

Other services with incidents at the same time

Overlapping incidents aren't necessarily related.

• Notion: Unable to install connections created by other workspace membersMajor · Oct 20, 2026, 18:46 UTC
• Shopify: Some merchants encountering error messages when trying to login to their adminsMinor · Oct 8, 2026, 14:49 UTC
• Twilio: SMS Delivery Delays and Failures from a Subset of Twilio Alphanumeric Sender IDs to Mobile ChinaMinor · Oct 9, 2026, 06:42 UTC
• Twilio: Voice Call Post Dial Delay from a Subset of Twilio Phone Numbers to ThailandMinor · Oct 12, 2026, 11:53 UTC
• Twilio: Voice Call Failures and Post Dial Delay from a Subset of Twilio Mobile Numbers to BrazilMinor · Oct 19, 2026, 13:29 UTC
• Twilio: SMS Delivery Delays and Failures Between a Subset of Twilio Long Codes and Multiple Networks in ItalyMinor · Oct 19, 2026, 16:53 UTC
• Mapbox: Intermittent Routing Disruptions in US-EastMinor · Oct 20, 2026, 18:43 UTC
• Twilio: Voice Call Post Dial Delay from a Subset of Twilio Phone Numbers to IsraelMinor · Oct 21, 2026, 03:10 UTC
• OVHcloud: [GLOBAL][AI & Machine Learning] - AI Endpoint Incident NotificationMinor · Oct 21, 2026, 07:27 UTC

How often does Shippo have incidents?

Shippo reported 87 incidents in the last 90 days, 58 of them major or critical. A typical incident lasted 2h 14m. See Shippo's uptime and incident history