Anthropic incident: Issues authorizing to MCP Servers

1. resolvedJul 8, 2026, 19:00 UTC

   Users are unable to send authorized requests to MCP servers.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in Anthropic's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

Other services with incidents at the same time

Overlapping incidents aren't necessarily related.

• Supabase: Project status change failures in multiple regionsMajor · Jun 30, 2026, 02:38 UTC
• Mux: Live Stream DisruptionsMajor · Jul 8, 2026, 17:29 UTC
• Shippo: Australia Post – Delayed Tracking Event UpdatesMinor · Jul 6, 2026, 16:51 UTC
• Twilio: User Authentication Identity SNA Missing Redirects for Three in United KingdomMinor · Jul 7, 2026, 21:09 UTC
• Supabase: Project creation delays in AP regionsMinor · Jul 8, 2026, 16:52 UTC
• Calendly: Degraded performance on Calendly.comMinor · Jul 8, 2026, 17:25 UTC
• Claude: Elevated errors on multiple modelsMinor · Jul 8, 2026, 18:00 UTC
• LaunchDarkly: Frequentist experiments cannot be saved or startedMinor · Jul 8, 2026, 18:03 UTC
• Supabase: Elevated JWT authorization errorsMinor · Jul 8, 2026, 18:37 UTC

How often does Anthropic have incidents?

Anthropic reported 85 incidents in the last 90 days, 32 of them major or critical. A typical incident lasted 1h 7m. See Anthropic's uptime and incident history