MCP doesn't work

[dny_ex]

Where does the bug appear (feature/product)?

Cursor IDE

Describe the Bug

No custom MCP servers are available to the Agent, except for Github.

Steps to Reproduce

1. Enable one MCP from MCP Directory | Cursor Docs
2. Ask the Agent if it has access to it.
3. It answers that it doesn’t (except for Github’s).

Expected Behavior

Agent should have access to MCPs.

Screenshots / Screen Recordings

Operating System

MacOS

Current Cursor Version (Menu → About Cursor → Copy)

Version: 2.0.77
VSCode Version: 1.99.3
Commit: ba90f2f88e4911312761abab9492c42442117cf0
Date: 2025-11-13T23:10:43.113Z
Electron: 37.7.0
Chromium: 138.0.7204.251
Node.js: 22.20.0
V8: 13.8.258.32-electron.0
OS: Darwin x64 24.6.0

Additional Information

I was initially in 2.0 and MCPs were working without issues. I then updated to 2.3 to see if it solved other issues that I’m having with Cursor but not just that it didn’t, it made things worse.

So I came back to 2.0, since it was working ok with the functions that I needed, and now I’m finding out that MCPs stopped working.

Does this stop you from using Cursor

Sometimes - I can sometimes use Cursor

[dny_ex]

I tried all troubleshooting for MCPs but issue remains

[dny_ex]

Restarting my computer solved this. You can terminate this report.