# USPS Service Degradation

- Provider: [Shippo](https://down.guide/shippo)
- Level: confirmed
- Impact: Degraded
- lasted 1h 8m
- started 2026-10-21 06:36 UTC
- USPS
- id: DWN-f94c00ecba
- Official page: https://stspg.io/d314fzvmf1g6

## Updates from Shippo
### 2026-10-21 06:36 UTC: investigating
Hi Team, we are currently seeing an interruption in USPS tracking events from the carrier. Tracking information will be unavailable. We have reached out to USPS and are actively monitoring the situation. We will provide a further update as soon as we receive one from the carrier.

### 2026-10-21 07:44 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-f94c00ecba), AI-native observability and security: automatic issue detection, plain-language log search and live dashboards.