Stability issue

[crazyrabbitLTC]

Describe the bug
MCP Servers have been very unstable for me, both for "official" servers such as the MCP Filesystem server or ones I've built myself. What is happening is sometimes Claude reports having disconnected from the server, but there isn't additional information about why in the logs. I've used the debugging tool which connects and works with the servers without problems, so I'm unclear what the problem might be.

To Reproduce
Steps to reproduce the behavior:

1. The behavior is random, although I would say about 75% of the time the server unexpectedly disconnects on startup.

Expected behavior
A clear and concise description of what you expected to happen.

Logs
If applicable, add logs to help explain your problem.

The only entry in the log for the filesystem tool is:

command not found: /Users/dennisonbertram/ClaudeDesktop

Again, sometimes the server connects. So I'm unsure what this log means.

The mcp.log shows the server connecting then disconnecting.

2024-12-20T22:10:19.010Z [info] Connected to MCP server filesystem!
2024-12-22T18:18:18.670Z [info] Attempting to connect to MCP server code-runner...
2024-12-22T18:18:18.674Z [info] Attempting to connect to MCP server filesystem...
2024-12-22T18:18:18.691Z [info] Connected to MCP server filesystem!
2024-12-22T18:18:18.698Z [info] Connected to MCP server code-runner!
2024-12-22T18:18:20.297Z [info] MCP server code-runner disconnected. For troubleshooting guidance, please visit our [debugging documentation](http$
2024-12-22T18:18:20.363Z [info] MCP server filesystem disconnected. For troubleshooting guidance, please visit our [debugging documentation](https$
2024-12-22T18:25:22.622Z [info] Attempting to connect to MCP server code-runner...
2024-12-22T18:25:22.625Z [info] Attempting to connect to MCP server filesystem...
2024-12-22T18:25:22.634Z [info] Connected to MCP server code-runner!
2024-12-22T18:25:22.637Z [info] Connected to MCP server filesystem!
2024-12-22T18:25:22.928Z [info] MCP server code-runner disconnected. For troubleshooting guidance, please visit our [debugging documentation](http$
2024-12-22T18:25:23.217Z [info] MCP server filesystem disconnected. For troubleshooting guidance, please visit our [debugging documentation](https$
2024-12-23T02:58:27.179Z [info] Attempting to connect to MCP server node-runner...
2024-12-23T02:58:27.186Z [info] Attempting to connect to MCP server filesystem...
2024-12-23T02:58:27.265Z [info] Connected to MCP server node-runner!
2024-12-23T02:58:27.270Z [info] Connected to MCP server filesystem!
2024-12-23T02:58:29.469Z [info] MCP server filesystem disconnected. For troubleshooting guidance, please visit our [debugging documentation](https$
2024-12-23T02:58:29.879Z [info] MCP server node-runner disconnected. For troubleshooting guidance, please visit our [debugging documentation](http$
2024-12-23T02:58:53.168Z [info] Attempting to connect to MCP server node-runner...
2024-12-23T02:58:53.173Z [info] Attempting to connect to MCP server filesystem...
2024-12-23T02:58:53.181Z [info] Connected to MCP server node-runner!
2024-12-23T02:58:53.184Z [info] Connected to MCP server filesystem!
2024-12-23T02:58:53.518Z [info] MCP server node-runner disconnected. For troubleshooting guidance, please visit our [debugging documentation](http$
2024-12-23T02:58:54.394Z [info] MCP server filesystem disconnected. For troubleshooting guidance, please visit our [debugging documentation](https$
2024-12-23T03:01:18.193Z [info] Attempting to connect to MCP server node-runner...
2024-12-23T03:01:18.198Z [info] Attempting to connect to MCP server filesystem...
2024-12-23T03:01:18.217Z [info] Connected to MCP server node-runner!
2024-12-23T03:01:18.220Z [info] Connected to MCP server filesystem!

[WANGyujian123]

same problem, #40 not works for me. But MCP server i've built myself has been stable.