Amplitude experienced a critical incident on July 13, 2026 affecting Web Reporting and Web Application and 1 more component, lasting 1h 36m. The incident has been resolved; the full update timeline is below.
Affected components
Web ReportingWeb ApplicationWeb ApplicationWeb ApplicationWeb ApplicationMCP
Update timeline
- investigating Jul 13, 2026, 09:31 PM UTC
Since 2026-07-13 14:04 PT, we have been experiencing issues with the Amplitude user interface (UI) MCP and rest APIs. Our team is actively investigating the source of the issue and will work to deploy a fix. We expect no data loss. No customer action is needed at this time. EU data center should be unaffected by this outage. We will provide the next update in 30 mins.
- investigating Jul 13, 2026, 09:32 PM UTC
We are continuing to investigate this issue.
- monitoring Jul 13, 2026, 09:53 PM UTC
A fix has been implemented, and we're monitoring the results
- resolved Jul 13, 2026, 11:07 PM UTC
This incident has been resolved.