tailwind v4 upgrade blocker lint for Cursor
io.github.jmshinhwa/tailwind-v4-upgrade-blocker-lint
19 rules that find the Tailwind v3 syntax Tailwind v4 removed or silently redefined, in the file you
client:Cursor
transport:stdio
runtime:npm
Install tailwind v4 upgrade blocker lint in Cursor
~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json
{
"mcpServers": {
"tailwind-v4-upgrade-blocker-lint": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@readystack/tailwind-v4-upgrade-blocker-lint"
]
}
}
}Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs