Amplitude experienced a minor incident on April 6, 2026 affecting CLI/Codegen and MCP, lasting 4h 54m. The incident has been resolved; the full update timeline is below.
Affected components
CLI/CodegenMCP
Update timeline
- investigating Apr 06, 2026, 07:53 PM UTC
We are currently investigating an issue affecting user authentication for: Ampli CLI, MCP Server, Notion/Atlassian chart previews.
- monitoring Apr 06, 2026, 11:39 PM UTC
A fix has been implemented, and we are monitoring recovery. Some users may need to re-authenticate the following components to restore full functionality: • Ampli CLI • MCP Server • Notion and Atlassian chart previews
- resolved Apr 07, 2026, 12:48 AM UTC
This incident has been resolved.