MCP authentication failures in Automations and Cloud Agents
Aug 7, 15:53 UTCAug 7, 18:50 UTC
Duration
2h 57m
Impact
Minor
Root cause
Not disclosed
Cursor, 90 days
82 incidents
Affected
AutomationsCloud Agents
Final update
This incident has been resolved.
Timeline
- Resolved · Aug 7, 18:50 UTC
This incident has been resolved.
- Identified · Aug 7, 16:04 UTC
The root cause has been identified and a fix is being implemented.
- Investigating · Aug 7, 15:53 UTC
We are investigating an issue where users are unable to authenticate with MCP servers in Automations and Cloud Agents. Affected runs may fail to connect to their MCP tools.
More from Cursor
Full history| Started | Incident | Impact | Duration |
|---|---|---|---|
| Sep 2320:28 UTC | Investigating service degradation - Grok 4.7 | minor | 9m |
| Sep 2317:14 UTC | Investigating , Cloud Agent Dockerfile Builds | minor | 1h 29m |
| Sep 2213:02 UTC | Investigating service degradation , Automations and Cloud Agents w/ Grok 4.7 | minor | 44m |
| Sep 2201:07 UTC | Investigating service degradation | minor | 36m |
| Sep 2106:39 UTC | Investigating service degradation | minor | 22m |
| Sep 1823:02 UTC | Sign-in and dashboard errors for some users | minor | 11m |
Sources: vendors' own status pages, published postmortems and SEC 8-K Item 1.05 filings, read daily. Times as reported. Logos via logo.dev; trademarks belong to their owners.