"clj-kondo": {
"command": "npx",
"args": ["clj-kondo-mcp"],
"disabled": false,
"autoApprove": []
},
"shadow-cljs-mcp": {
"command": "npx",
"args": ["shadow-cljs-mcp"],
"disabled": false,
"autoApprove": [],
"timeout": 60
},
"postgres": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"-e",
"DATABASE_URI",
"crystaldba/postgres-mcp",
"--access-mode=unrestricted"
],
"disabled": false,
"autoApprove": [],
"env": {
"DATABASE_URI": "postgresql://inventary:inventary123@localhost:5432/inventary_dev"
},
"timeout": 30
}
}
These and many other MCP tools I use (all of them) stopped working
Update cursor to V1.2.1, then open a project with MCP extensions set up.
MCP servers should be working, as was prior. No errors are shown at View > Output, with any filters (where is MCP log outputs, now?).
Linux
Version: 1.2.1
No - Cursor works, but with this issue
T1000
July 4, 2025, 1:00pm
2
@Pedro_Gomes thank you for the detailed report. I have seen the issue once, user was able to re-enable them after removing and adding them again. Could you try if this helps?
I can see the MCP server commands are working fine. Just for reference.
clojure -X:mcp :port 7889
{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}
{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}
{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}
{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}
{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}
{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}
{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}
{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}
{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}
{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}
{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}
{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}
{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}
{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}
{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}
{"jsonrpc":"2.0","method":"notifications/tools/list_changed"}
{"jsonrpc":"2.0","method":"notifications/resources/list_changed"}
{"jsonrpc":"2.0","method":"notifications/resources/list_changed"}
{"jsonrpc":"2.0","method":"notifications/resources/list_changed"}
{"jsonrpc":"2.0","method":"notifications/resources/list_changed"}
{"jsonrpc":"2.0","method":"notifications/resources/list_changed"}
{"jsonrpc":"2.0","method":"notifications/prompts/list_changed"}
{"jsonrpc":"2.0","method":"notifications/prompts/list_changed"}
{"jsonrpc":"2.0","method":"notifications/prompts/list_changed"}
{"jsonrpc":"2.0","method":"notifications/prompts/list_changed"}
{"jsonrpc":"2.0","method":"notifications/prompts/list_changed"}
{"jsonrpc":"2.0","method":"notifications/prompts/list_changed"}
Unfortunately, removing MCP servers; closing and opening Cursor; adding MCP servers… didn’t work.
T1000
July 4, 2025, 1:31pm
4
Thank you for checking it, appreciate your help. Sometimes more info may be necessary to pinpoint the issue as it isnt affecting most other users.
Does the bottom pane > Output > MCP Logs in Cursor show more details about the MCps being loaded?
There is no Ouput > MCP Logs anymore.
T1000
July 4, 2025, 1:47pm
6
@Pedro_Gomes MCP logs are still here and should be visible. Im not even sure why that part would not show. Do you have them as global cursor MCP or project MCPs?
cc @deanrie could you check
I tried both (global and local), neither worked. Or showed MCP Logs
1 Like
I used this GitHub - watzon/cursor-linux-installer: Because installing Cursor on Linux should have more thought put into it to reinstall it; and, now it’s working.
MCP Logs also got back up, again.
So, for future reference, look for that sign, if the problem happens for someone else
2 Likes
