Design System MCP Server: Install & Setup

Install Design System in Claude Code

Claude Code

claude mcp add --transport sse basalt-run-design-system https://basalt.run/api/mcp

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

{
  "mcpServers": {
    "basalt-run-design-system": {
      "url": "https://basalt.run/api/mcp"
    }
  }
}

Frequently asked questions

What does the Design System MCP server do?

Design tokens, components, icons, and a11y data via MCP. For Cursor, Claude, and Windsurf.

Is the Design System 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 Design System run locally or remotely?

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

How do I add Design System to Claude Code?

Run: claude mcp add --transport sse basalt-run-design-system https://basalt.run/api/mcp

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