All Systems Operational

Uptime over the past 90 days. View historical uptime.
API Operational
90 days ago
100.0 % uptime
Today
Shipbae Operational
90 days ago
100.0 % uptime
Today
Website Operational
90 days ago
100.0 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Feb 6, 2026

No incidents reported today.

Feb 5, 2026
USPS API Outage Communications - Labels/v3 and Pickup/v3 APIs
Resolved - 02/04/2026

USPS APIs Outage Notification

USPS APIs experienced an intermittent outage to the Labels/v3 and Pickup/v3 APIs. Support teams have resolved the issue and service has been restored. We apologize for any inconvenience.
Feb 5, 09:35 PST
USPS API Outage Communications - tracking/v3 API
Resolved - This incident has been resolved.
Feb 5, 09:35 PST
Investigating - 2/5/2026



USPS APIs Outage Notification

USPS APIs experienced an intermittent outage to the tracking/v3 APIs. Support teams have resolved the issue and service has been restored. We apologize for any inconvenience.
Feb 5, 09:34 PST
Feb 4, 2026

No incidents reported.

Feb 3, 2026

No incidents reported.

Feb 2, 2026

No incidents reported.

Feb 1, 2026

No incidents reported.

Jan 31, 2026

No incidents reported.

Jan 30, 2026

No incidents reported.

Jan 29, 2026

No incidents reported.

Jan 28, 2026
USPS API Outage Communications labels/v3 API
Resolved - 01/28/2026



USPS APIs Outage Notification

USPS APIs experienced an intermittent outage to the labels/v3 APIs. Support teams have resolved the issue and service has been restored. We apologize for any inconvenience.



For assistance with USPS APIs, please send an email to apisupport@usps.gov
Jan 28, 09:28 PST
Jan 27, 2026

No incidents reported.

Jan 26, 2026

No incidents reported.

Jan 25, 2026

No incidents reported.

Jan 24, 2026

No incidents reported.

Jan 23, 2026

No incidents reported.

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