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Tailwind V4 Upgrade Blocker Lint

MCP server · by jmshinhwa

Developer Tools npm v1.0.1

19 rules that find the Tailwind v3 syntax Tailwind v4 removed or silently redefined, in the file you

View source ↗ More servers

Install

Run one of the commands below, then add the client config underneath.

npmnpx -y @readystack/tailwind-v4-upgrade-blocker-lint

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

mcpServers{
  "mcpServers": {
    "tailwind-v4-upgrade-blocker-lint": {
      "command": "npx",
      "args": [
        "-y",
        "@readystack/tailwind-v4-upgrade-blocker-lint"
      ]
    }
  }
}

About this server

Tailwind V4 Upgrade Blocker Lint is listed in the Developer Tools category of the MCPNav directory. It is distributed as npm and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the Tailwind V4 Upgrade Blocker Lint MCP server?

Tailwind V4 Upgrade Blocker Lint is an MCP server by jmshinhwa. 19 rules that find the Tailwind v3 syntax Tailwind v4 removed or silently redefined, in the file you

How do I install Tailwind V4 Upgrade Blocker Lint?

Install it with: npx -y @readystack/tailwind-v4-upgrade-blocker-lint. Then add the JSON config to your client's MCP settings and restart the client.

Is Tailwind V4 Upgrade Blocker Lint free to use?

The MCP server itself is free to install. The source is public on https://github.com/jmshinhwa/readystack-themes. Any third-party API it calls (such as a search or maps API) may require its own key and billing.

Which clients support Tailwind V4 Upgrade Blocker Lint?

Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.