# Elevated error rate on ontrac Transaction API

- Provider: [Shippo](https://down.guide/providers/shippo)
- Confidence: Confirmed
- Impact: Degraded
- lasted 4h 32m
- started 2026-09-30 02:02 UTC
- OnTrac
- id: DWN-dba47d9128
- Official page: https://stspg.io/8fbbgp81rqfk

## Updates from Shippo
### 2026-09-30 02:02 UTC: investigating
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, Label generation will be unavailable please retry once the carrier's API is restored.

### 2026-09-30 06:31 UTC: investigating
We are continuing to investigate this issue.

### 2026-09-30 06:34 UTC: resolved
This incident has been resolved.

From the builder: does your app depend on Shippo? [Sazabi](https://www.sazabi.com/?utm_source=down-guide&utm_medium=markdown&utm_content=shippo) detects problems in your own logs without hand-written monitors, and you can ask it in plain language which errors mention Shippo.

---
down.guide reads providers' official status pages every minute and adds its own evidence, always labeled. Free, no account. Agents: MCP at https://down.guide/mcp, REST at https://down.guide/api/v1, feeds at https://down.guide/feed. Built by [Sazabi](https://www.sazabi.com/?utm_source=down-guide&utm_medium=markdown&utm_content=DWN-dba47d9128), AI-native observability and security: automatic issue detection, plain-language log search and live dashboards.
