Service Status Page
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.

Scheduled Maintenance

USPS Scheduled Maintenance Mar 20, 2026 17:00 - Mar 21, 2026 01:00 PDT

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
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.

Jul 10, 2026

No incidents reported.

Jul 9, 2026

No incidents reported.

Jul 8, 2026

No incidents reported.

Jul 7, 2026

No incidents reported.

Jul 6, 2026

No incidents reported.

Jul 5, 2026

No incidents reported.

Jul 4, 2026

No incidents reported.

Jul 3, 2026

No incidents reported.

Jul 2, 2026
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
Jul 1, 2026

No incidents reported.

Jun 30, 2026
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.

Thank you for your patience.

Apr 30, 10:40 PDT
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.

Please see latest status below:
USPS: https://about.usps.com/newsroom/service-alerts/residential/welcome.htm
FedEx: https://www.fedex.com/en-us/service-alerts.html
UPS: https://www.ups.com/us/en/service-alerts.page

Mar 17, 09:40 PDT