Claude (Anthropic) outage, 29 July 2026
Claude (Anthropic) was down for 11 minutes on 29 July 2026, from 11:06 to 11:17 UTC, as measured by HostTracker's checkpoints.
What our checkpoints saw
ALL TIMES UTCPer-checkpoint detail is kept for 30 days, so the individual checks behind this outage are no longer stored. The outage itself - when it started, when it ended and how long it lasted - is recorded permanently and is shown above.
No earlier outage on record.
Does your product depend on Claude (Anthropic)?
An outage like this one reaches your users through your product, and most teams hear about it from a customer rather than from a dashboard. HostTracker watches any endpoint you name - your own site, an API you call, a vendor you resell - from 300+ locations, confirms a failure from several of them before it says anything, and then tells you by email, SMS, voice call or your chat tool.
You get the same record you are reading here for your own services: every outage timestamped, with the checks that observed it.
Independent measurement by HostTracker. Not affiliated with Claude (Anthropic).