Atomic CSS MCP Server: Install & Setup

Install Atomic CSS in Claude Code

Claude Code

claude mcp add --transport sse atomic-css https://atomiccss.dev/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "atomic-css": {
      "url": "https://atomiccss.dev/mcp"
    }
  }
}

Frequently asked questions

What does the Atomic CSS MCP server do?

Utility CSS for any platform — near-zero learning curve. Built for developers and AI alike

Is the Atomic CSS MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Atomic CSS run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add Atomic CSS to Claude Code?

Run: claude mcp add --transport sse atomic-css https://atomiccss.dev/mcp

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