vercel / vercel/next-devtools-mcp
Gives warning on Windows 11
Nobody has claimed this yet.
- Dominant language
- TypeScript
- Stars
- 822
- Forks
- 67
- Avg merge
- 1d 8h
- Merged PRs (30d)
- 7
Description
When working in Windows 11 inside Git Bash this MCP server gives the following warning for Claude Code:
[Warning] [next-devtools] mcpServers.next-devtools: Windows requires 'cmd /c' wrapper to execute npx
The same seems to be the cause of Claude Code not being able to auto-discover other MCP servers.
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No file or test is named. Start by reproducing the warning on Windows 11 in Git Bash with Claude Code, then trace how the MCP server launches npx and how other MCP servers are discovered. Done means the warning is gone and the affected servers are auto-discovered.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- node.js, typescript
- Domain
- operating-systems, tooling
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 45/100