Otocode mcp has error with grok-4-fast in Cursor

[thethien8a]

when i use grok-4-fast model in Cursor with otocode mcp, my model response nothing. But after i turn off "otocode mcp", that model can reponse text. Others model when i turn on otocode it's still work and response text but except only grok-4-fast. So, that's problem of Cursor or Otocode mcp ?? Can you explain it for me

[bgauryy]

Thanks @thethien8a
I'm working on a fix
It seems to be a compatibility issue with
https://github.com/modelcontextprotocol/typescript-sdk
with
import { Server } from '@modelcontextprotocol/sdk/server/index.js';
VS
import { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';

Used with Cursor..
Working on a fix and trying to pinpoint the issue so Cursor or modelcontextprotocol might be able to tackle it

[bgauryy]

@thethien8a

Found the issue
There is a WIP PR
#133

Grok more strict than most of the other models regarding scheme definitions.
Working on fixing all issues (it was hard..but I found the issue).

It blazing fast though!! (tested it with fixed code search in my PR)
worth the time and thanks!!
Will inform here once there will be a solution and working version.

[bgauryy]

@thethien8a - can you check with
6.1.0
https://www.npmjs.com/package/octocode-mcp
?

Works on my side using Cursor and grok-code-fast-1

Please verify it has been fixed on your side so I'll be able to close the issue

[thethien8a]

ok let me try it

[thethien8a]

oh nice, it work properly. Thank you so much @bgauryy ✌️ You are awesome !!!!

[bgauryy]

Thanks for letting me know!!
Let me know how octocode helps you and I would love to get some review

You can subscribe the repo for updates
and check the website if you want
https://octocode.ai/