---
title: "MCP authentication failures"
description: "Monitoring · Oct 23, 2026"
base_url: "https://outstand.openstatus.dev"
canonical: "https://outstand.openstatus.dev/events/report/3689"
homepage_url: "https://www.outstand.so"
---

# MCP authentication failures

[Status](/.md) › [Events](/events.md) › MCP authentication failures

Oct 23, 2026 · 7 hours ago · 52 minutes

## Updates

### x Monitoring — Oct 23, 1:46 PM

Things look stable and error rates have gone significantly down. We continue to monitor the incident for any regressions.

### x Monitoring — Oct 23, 1:24 PM

We've started rolling out a fix which should reach all clients very soon (in a few minutes). The error rates seem to be going down.

We are monitoring the situation and are available through our support channels to help out anyone needed.

### x Identified — Oct 23, 1:18 PM

Our team has identified the problem and working on a fix. 

An update will be posted here once we've started rolling out a fix or every 30mins - whatever happens first.

### x Investigating — Oct 23, 12:54 PM

We're noticing MCP authentication failures. Our team is working on identifying the root cause of the problem.

---

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