MCP servers on Agent UI window

[Demetrio_M]

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

After some update, the MCP access to cursor MCP servers integrated are no longer working. Tho we can still use them thru the IDE’s chat agent.

Steps to Reproduce

Open the Agent Window, try to run playwight

Expected Behavior

The new Agent UI window was supposed to be able to use MCP tools like the integrated IDE chat.

Operating System

Windows 10/11

Current Cursor Version (Menu → About Cursor → Copy)

Version: 1.7.22 (user setup)
VSCode Version: 1.99.3
Commit: 31b1fbfcec1bf758f7140645f005fc78b5df3550
Date: 2025-09-29T21:47:28.451Z
Electron: 34.5.8
Chromium: 132.0.6834.210
Node.js: 20.19.1
V8: 13.2.152.41-electron.0
OS: Windows_NT x64 10.0.26100

For AI issues: which model did you use?

Auto

[condor (Condor (Tee))]

hi @Demetrio_M thank you for the bug report.

Could you provide more information what issue occurs?

There are MCP logs in your MCP and in Cursors bottom pane > Output > Dropdown (select the specific MCP log and post them here)