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Outage in Shippo

Elevated error rate on ONTRAC Transaction API Service

Resolved Minor
March 05, 2026 - Started about 1 month ago - Lasted about 1 hour
Official incident page

Incident Report

Summary AI Generated

Shippo experienced an elevated error rate on the OnTrac Transaction API due to a carrier-side system outage, causing delayed transaction updates for OnTrac shipments. The issue was identified as originating from OnTrac's systems, with their engineering team working on the resolution. The incident was resolved after 1.1 hours once the carrier's API was restored.

We have detected an elevated error rate from ONTRAC Transaction API. Our team has contacted the carrier and we are monitoring the situation. During this time, Transaction updates may be delayed but will be sent once the carrier’s API is restored
Components affected
Shippo OnTrac

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Latest Updates ( sorted recent to last )
RESOLVED about 1 month ago - at 03/05/2026 03:43PM

This incident has been resolved.

IDENTIFIED about 1 month ago - at 03/05/2026 03:20PM

The issue affecting OnTrac transaction updates has been identified as a carrier-side system outage. The OnTrac Engineering Team is actively working to resolve the issue. We will provide further updates as they become available.

INVESTIGATING about 1 month ago - at 03/05/2026 02:38PM

We have detected an elevated error rate from ONTRAC Transaction API. Our team has contacted the carrier and we are monitoring the situation. During this time, Transaction updates may be delayed but will be sent once the carrier’s API is restored

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