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Anthropic.
2 services independently monitored by Guardian
GUARDIAN-MEASURED
● OPERATIONALAll systems operational
Our keyless probes, every 5 minutes. Independent of the vendor.
VENDOR-REPORTED
■ MINOR OUTAGE REPORTED
Their status feed, fetched 2m ago. Shown for reference.
Two lanes. Never merged into one number.
All systems operational
Vendor-reported: Minor outage reported self-reported by the vendor’s status feed. Guardian’s measured status above is independent.
01 ⁄ GUARDIAN-MEASURED · 90-DAY WINDOW · 30-DAY NARROW WINDOW
Measured by Guardian probes only. Mobile rows show a separately computed trailing 30-day percentage beside the 30 visible cells.
APIs
90 days ago 100 % reachable · grade A · 90 d · auth blocks deep probes; reachability only, not correctness · no changes in 90d 100 % reachable · grade A · 30 d · auth blocks deep probes; reachability only, not correctness · no changes in 90d · 30 d today
02 ⁄ VENDOR-REPORTED · TRACKED SINCE 2026-06-30 · 90-DAY WINDOW
Vendor-reported components
As self-reported by Anthropic’s official status feed. Shown for reference. The Guardian-measured statuses and uptime below are probed independently and unaffected by this data.
Claude API (api.anthropic.com) Operational 96.26% operational (90d) 98.99% operational (30d) · 30 d
Claude Code Operational 96.46% operational (90d) 99.41% operational (30d) · 30 d
Claude Console (platform.claude.com) Degraded performance 92.88% operational (90d) 81.4% operational (30d) · 30 d
Claude Cowork Operational 91.86% operational (90d) 93.39% operational (30d) · 30 d
Claude for Government Operational 100% operational (90d) 100% operational (30d) · 30 d
claude.ai Operational 96.86% operational (90d) 99.41% operational (30d) · 30 d
Vendor-reported history tracked since 2026-06-30 · 84 days shown
Vendor-reported data via status.anthropic.com
Grade: A ≥99.9% · B ≥99% · C ≥95% · D ≥90% · F <90%
03 ⁄ PAST INCIDENTS
Past incidents Oct 12, 2026
22:50 UTC VENDOR-REPORTEDVendor-reported Degraded performance Claude Console (platform.claude.com) · ongoing since Oct 7, 2026
Oct 11, 2026 No incidents reported.
Oct 10, 2026 No incidents reported.
Oct 9, 2026 No incidents reported.
Oct 8, 2026 No incidents reported.
Oct 7, 2026
01:22 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Console (platform.claude.com): Partial outage · resolved after 1h 15m
Oct 6, 2026
12:27 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved claude.ai: Partial outage · resolved after 20m 12:27 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Cowork: Partial outage · resolved after 20m 12:27 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Code: Partial outage · resolved after 20m 12:27 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude API (api.anthropic.com): Partial outage · resolved after 20m
Oct 5, 2026
13:07 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved claude.ai: Partial outage · resolved after 15m 13:07 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Cowork: Partial outage · resolved after 15m 13:07 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Code: Partial outage · resolved after 15m 13:07 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude API (api.anthropic.com): Partial outage · resolved after 15m
Oct 4, 2026 No incidents reported.
Oct 3, 2026 No incidents reported.
Oct 2, 2026 No incidents reported.
Oct 1, 2026
16:22 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude API (api.anthropic.com): Degraded performance · resolved after 2h 5m 16:22 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Console (platform.claude.com): Degraded performance · resolved after 2h 5m
Sep 30, 2026 No incidents reported.
Sep 29, 2026
14:32 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude API (api.anthropic.com): Degraded performance · resolved after 2h 14:32 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Console (platform.claude.com): Degraded performance · resolved after 1h 14:27 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved claude.ai: Degraded performance · resolved after 1h 5m 14:27 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Cowork: Degraded performance · resolved after 1h 5m 14:27 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Code: Degraded performance · resolved after 1h 5m
Sep 22, 2026
01:02 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved claude.ai: Partial outage · resolved after 1h 10m 01:02 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Cowork: Partial outage · resolved after 1h 10m 01:02 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Code: Partial outage · resolved after 1h 10m 01:02 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude API (api.anthropic.com): Partial outage · resolved after 1h 10m
Sep 18, 2026
23:07 UTC GUARDIAN-MEASUREDGuardian-measured ✓ RESOLVEDResolved Docs MCP : Unreachable · resolved after 15m
Sep 15, 2026
09:52 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved claude.ai: Partial outage · resolved after 1h 25m 09:52 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Cowork: Partial outage · resolved after 1h 25m 09:52 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Code: Partial outage · resolved after 1h 25m 09:52 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude API (api.anthropic.com): Partial outage · resolved after 1h 25m
Sep 11, 2026
14:22 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved claude.ai: Partial outage · resolved after 10m 14:22 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Code: Partial outage · resolved after 10m 14:22 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude API (api.anthropic.com): Partial outage · resolved after 10m
Sep 10, 2026
21:47 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude API (api.anthropic.com): Degraded performance · resolved after 1h 40m 15:57 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Cowork: Degraded performance · resolved after 4d 3h
Aug 24, 2026
05:57 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved claude.ai: Partial outage · resolved after 2h 59m 05:57 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Cowork: Partial outage · resolved after 2h 59m 05:57 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Code: Partial outage · resolved after 2h 59m 05:57 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude API (api.anthropic.com): Partial outage · resolved after 2h 59m
Aug 20, 2026
18:55 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved claude.ai: Degraded performance · resolved after 52m 18:55 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Cowork: Degraded performance · resolved after 52m 18:55 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Code: Degraded performance · resolved after 52m 18:55 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude API (api.anthropic.com): Degraded performance · resolved after 52m
Aug 19, 2026
10:17 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved claude.ai: Degraded performance · resolved after 54m 10:17 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Cowork: Degraded performance · resolved after 54m 10:17 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Code: Degraded performance · resolved after 54m 10:17 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude API (api.anthropic.com): Degraded performance · resolved after 54m
Aug 18, 2026
16:44 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved claude.ai: Degraded performance · resolved after 2h 2m 16:44 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Cowork: Degraded performance · resolved after 2h 2m 16:44 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Code: Degraded performance · resolved after 2h 2m 16:44 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude API (api.anthropic.com): Degraded performance · resolved after 2h 2m
Aug 17, 2026
14:03 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved claude.ai: Degraded performance · resolved after 57m 14:03 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Cowork: Degraded performance · resolved after 57m 14:03 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Code: Degraded performance · resolved after 57m 14:03 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude API (api.anthropic.com): Degraded performance · resolved after 57m
Aug 16, 2026
22:08 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved claude.ai: Major outage · resolved after 27m 22:08 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Cowork: Major outage · resolved after 27m 22:08 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Code: Major outage · resolved after 27m 22:08 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude API (api.anthropic.com): Partial outage · resolved after 27m 22:08 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Console (platform.claude.com): Major outage · resolved after 27m
Aug 15, 2026
00:10 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved claude.ai: Partial outage · resolved after 14m
Aug 14, 2026
20:49 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Cowork: Partial outage · resolved after 2h 20:49 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude Code: Partial outage · resolved after 1h 56m 20:49 UTC VENDOR-REPORTEDVendor-reported ✓ RESOLVEDResolved Claude API (api.anthropic.com): Partial outage · resolved after 1h 56m
Showing the 60 most recent of the last 90 days’ events.
Vendor-reported incidents are shown from Jun 30, 2026 , when Guardian began recording this status feed’s transitions. Earlier vendor incidents are not shown.