Anthropic API stopped responding to our checks at Sun, 16 Aug 2026 22:03:03 UTC. Normal responses resumed at Sun, 16 Aug 2026 22:39:03 UTC, making the recorded window 36 min.
What we measured
- Failed or degraded readings during the window: 10 of 12 checks
- HTTP status codes seen: 200
- Reported by the service: Partial System Outage
How we know
We request Anthropic API's published status feed where one exists, and separately time a plain request to console.anthropic.com. A state only changes after two consecutive readings agree, so the recorded window can be a few minutes wider than the true interruption.
This is an independent measurement and we are not affiliated with Anthropic API. Their official status page is the authority on cause and affected components.
See the check-by-check timeline or current Anthropic API status.