Cursor Status · History · Incident #6278

RESOLVED

MCP authentication failures in Automations and Cloud Agents

Minor · Started Aug 7, 2026 · 3:53 PM

Duration

2h 56m
Severity

Minor
Detection lead

—
User reports

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Summary

MCP authentication failures in Automations and Cloud Agents

This incident has been resolved.

Started

Aug 7, 2026 · 3:53 PM
Resolved

Aug 7, 2026 · 6:50 PM
Duration

2h 56m
Severity

Minor

Event timeline

How this incident unfolded

◐

Investigating
Aug 7 · 3:53 PM Cursor

We are investigating an issue where users are unable to authenticate with MCP servers in Automations and Cloud Agents. Affected runs may fail to connect to their MCP tools.
◆

Identified
Aug 7 · 4:04 PM Cursor

The root cause has been identified and a fix is being implemented.
✓

Resolved
Aug 7 · 6:50 PM Cursor

This incident has been resolved.

Pattern

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