Can't log out cloud instance of MCP server

Support Bug Reports
,
1

Where does the bug appear (feature/product)?

Cloud Agent (GitHub, Slack, Web, Linear)

Describe the Bug

In the new Customize section of the desktop app, the button to log out from an MCP in the cloud environment doesn’t work.

Steps to Reproduce

  • Open Cursor desktop app in agents mode on MacOS
  • Open the Customize item from the left rail
  • Open an installed MCP with authentication
  • Log in to local and cloud
  • Log out of local and cloud

==> Logout button for cloud doesn’t appear to do anything

Expected Behavior

Logout succeeds

Screenshots / Screen Recordings

Monosnap Cursor Agents 2026-07-07 23-27-13.jpg
Monosnap Cursor Agents 2026-07-07 23-27-13.jpg1660×1396 130 KB

Operating System

MacOS

Version Information

Version: 3.10.20
VS Code Extension API: 1.125.0
Commit: 23b9fb205fe595ea2be29da7214e19762d037fc0
Date: 2026-07-07T07:03:33.071Z
Layout: Agent Window
Build Type: Stable
Release Track: Default
Electron: 40.10.3
Chromium: 144.0.7559.236
Node.js: 24.15.0
V8: 14.4.258.32-electron.0
xterm.js: 6.1.0-beta.256
OS: Darwin arm64 25.5.0

Does this stop you from using Cursor

Sometimes - I can sometimes use Cursor

6

Hey Kevin!

You’ve got this right, it’s a bug on our end, and it’s one we’re already tracking. The cloud Logout button in the desktop app currently doesn’t clear the authentication, so the server keeps showing as Connected even after you click it.

In the meantime you can clear the cloud auth from the web dashboard instead: open the MCP settings from the dropdown at cursor.com/agents and disconnect the server there. That path clears it correctly, even though the desktop button doesn’t yet.

This is on our radar and I’ll update here once a fix ships.

9

Hey @Kevin_Scott,

The cloud MCP logout button not working was fixed in a recent Cursor update (3.12.17) — updating to the latest version should resolve it, and you won’t need the web-dashboard workaround anymore. Let me know if you still hit it!

10

Thanks - works now!