Anthropic API slowdown on 2026-09-03: 6 min of failed checks

Anthropic API returned degraded responses to our checks at Thu, 03 Sep 2026 12:45:05 UTC. Normal responses resumed at Thu, 03 Sep 2026 12:51:04 UTC, making the recorded window 6 min.

What we measured

• Failed or degraded readings during the window: 0 of 2 checks
• No HTTP response was returned during the failing checks
• Anthropic API published no matching status note that our checks picked up

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.