Outage in Claude
Elevated errors on Claude Opus 4.7
Resolved MinorIncident Report
Summary AI Generated
Claude experienced elevated errors affecting both the API (api.anthropic.com) and web interface (claude.ai) for 33 minutes. Users reported that Claude's code features, API, and chat functionality were completely unavailable, with some encountering 529 error codes. The issue was resolved after implementing a fix and monitoring confirmed full recovery.
We are currently investigating this issue.
Components affected
Claude api.anthropic.com Claude claude.aiLatest Updates ( sorted recent to last )
RESOLVED
about 2 hours ago - at 04/23/2026 03:59PM
We've had an incident between 08:23 PT / 15:23 UTC and 8:35 PT / 15:35 UTC. We have fully recovered.
MONITORING
about 2 hours ago - at 04/23/2026 03:37PM
A fix has been implemented and we are monitoring the results.
INVESTIGATING
about 2 hours ago - at 04/23/2026 03:29PM
We are currently investigating this issue.
source IsDown
Users report possible problems with Claude
Reports started less than a minute before official outage was reported
Latest Claude outages
MCP apps unavailable on Claude.ai - about 17 hours ago
Elevated errors for uploading files - 3 days ago
Claude Sonnet 4.5 error spike - 3 days ago
Elevated errors on Opus 4.6 - 4 days ago
Be the First to Know When Vendors Go Down
With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.
Start free trialNo credit card required · Cancel anytime · 6320 services available
Integrations with
