Update - We’ve resolved the issue causing authentication errors for valid tokens. Requests should now authenticate successfully.

Some API requests may still see higher than normal latency. We’re continuing to work on a permanent fix to bring performance fully back to normal.

Aug 19, 2025 - 20:59 UTC
Monitoring - The recent authentication errors were caused by data optimizations deployed yesterday as part of our ongoing efforts to improve platform performance. To mitigate the impact, we implemented several fixes, including temporary safeguards and additional changes to further stabilize the platform. Since releasing today’s fixes, we’ve seen a significant drop in error rates, and they continue to decline.

We’ll continue to monitor closely throughout the weekend, and next week we plan to roll out a more permanent solution to ensure long-term stability.

Aug 16, 2025 - 01:44 UTC
Investigating - We are currently investigating intermittent authentication errors. In some cases, newly issued access tokens may be rejected immediately after creation. Retrying the request shortly after should succeed.
Aug 15, 2025 - 18:21 UTC

About This Site

This page reflects the uptime of Smartcar's core services, including our Connect flow and API. Services related to third party car brand reliability are not included. To learn more about car brand reliability, follow this page: https://brandreliability.smartcar.com/

Smartcar API ? Degraded Performance
90 days ago
100.0 % uptime
Today
Smartcar Connect ? Operational
90 days ago
100.0 % uptime
Today
Smartcar Dashboard ? 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.
Aug 24, 2025

No incidents reported today.

Aug 23, 2025

No incidents reported.

Aug 22, 2025

No incidents reported.

Aug 21, 2025

No incidents reported.

Aug 20, 2025

No incidents reported.

Aug 19, 2025

Unresolved incident: Intermittent Authentication Errors.

Aug 18, 2025

No incidents reported.

Aug 17, 2025

No incidents reported.

Aug 16, 2025
Aug 15, 2025
Aug 14, 2025

No incidents reported.

Aug 13, 2025

No incidents reported.

Aug 12, 2025

No incidents reported.

Aug 11, 2025

No incidents reported.

Aug 10, 2025

No incidents reported.