Amplitude: Amplitude UI and MCP is down

Impact: criticalStatus: resolvedStarted 2026-07-13 21:31 UTCResolved 2026-07-13 23:07 UTC (1.6 h)4 updatesSource: stspg.io

Summary

Amplitude reported a critical outage affecting its UI, MCP and REST APIs, starting 2026-07-13 21:31 UTC and resolved at 2026-07-13 23:07 UTC (1 h 36 min). A fix was implemented; Amplitude expected no data loss, said the EU data center should be unaffected, and required no customer action.

Machine-written from the archived incident (Sol). Check the timeline before relying on it.

Affected components: Data - Web ApplicationWeb ApplicationAnalytics - Web ApplicationWeb ApplicationAudiences - Web ApplicationWeb ApplicationMCPAnalytics - Web ReportingWeb ReportingExperiment - Web ApplicationWeb Application

Timeline of updates

investigating2026-07-13 21:31 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.
investigating2026-07-13 21:32 UTC
We are continuing to investigate this issue.
monitoring2026-07-13 21:53 UTC
A fix has been implemented, and we're monitoring the results
resolved2026-07-13 23:07 UTC
This incident has been resolved.

Rewindex changes for this incident

Critical incident: Amplitude UI and MCP is down 2026-07-13 21:31 UTC

Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab). Amplitude profile · Recent Amplitude incidents · Markdown · JSON