Investigating - Some sellers may be unable to access UPS QR codes. We're currently investigating the cause. If affected, please print your shipping label instead. We're working to restore QR code access.
Jul 11, 2026 - 15:05 PDT
Mobile Apps
Operational
Web site
Operational
Listing
Operational
Purchasing
Operational
Shipping
Operational
Rating
Operational
Payouts
Operational
Verification
Operational
Customer Service
Operational
Search
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.
Related
No incidents or maintenance related to this downtime.
USPS has a scheduled maintenance window on March 20, 2026 at 9:00 AM PST, which will last up to 8 hours. During this time, tracking information may be intermittently unavailable. Thanks for your patience! Posted on
Mar 19, 2026 - 13:14 PDT
Past Incidents
Jul 14, 2026
No incidents reported today.
Jul 13, 2026
No incidents reported.
Jul 12, 2026
No incidents reported.
Jul 11, 2026
Unresolved incident: UPS QR codes temporarily unavailable for some customers.
Resolved -
This incident has been resolved.
Jul 2, 13:12 PDT
Monitoring -
We're aware that some payouts requested from 6/24-6/26 are arriving later than usual. This is a processing delay. No action is needed; affected payouts will be sent automatically. We expect processing to resume shortly, Thanks for your patience.
Jun 30, 11:03 PDT
Resolved -
This incident has been resolved.
Jun 30, 10:41 PDT
Monitoring -
A fix has been implemented and we are monitoring the results.
Apr 30, 13:45 PDT
Investigating -
We are seeing reports of prepaid USPS shipping labels being rejected at drop-off locations with messages indicating “unpaid postage.” We’ve escalated this with USPS and are actively working with them to identify the root cause.
We’ll share updates as soon as we have more information. In the meantime, please reach out to Mercari customer service if you're experiencing this issue.
Resolved -
This incident has been resolved.
Jun 30, 10:40 PDT
Monitoring -
Delays and disruptions can be expected for inbound and outbound shipments across portions of impacted area due to Blizzard Conditions We appreciate your patience when receiving, shipping, or rating your orders.