Is Radix Mcp Server safe to use?

Radix Mcp Server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.

How do I install Radix Mcp Server?

Radix Mcp Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can Radix Mcp Server do?

Radix Mcp Server provides 3 tools: themes_get_component_source, primitives_get_component_source, colors_list_scales. See the full tools list on the server page for descriptions and parameters.

What AI clients work with Radix Mcp Server?

Radix Mcp Server is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.

Is Radix Mcp Server actively maintained?

Radix Mcp Server is less actively maintained — last commit was 287 days ago. It has 8 GitHub stars.

Radix Mcp Server

Name: Radix Mcp Server
Author: gianpieropuleo

@gianpieropuleo/radix-mcp-server · by gianpieropuleo

A lightweight Model Context Protocol (MCP) server for Radix UI libraries (Themes, Primitives, Colors)

8 46/wk 3 tools GitHub npm

No known CVEs

MIT license

Stale

Last commit 287d ago

Works with most clients

Transport: stdio

3 tools · ~209 tok

Grade A · 0.1% of 200K ctx

Edit this pageView history

Design

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "radix-ui": {
      "args": [
        "@gianpieropuleo/radix-mcp-server@latest",
        "--github-api-key",
        "ghp_your_token_here"
      ],
      "command": "npx"
    },
    "radix-themes": {
      "args": [
        "@gianpieropuleo/radix-mcp-server@latest",
        "--library",
        "themes",
        "--github-api-key",
        "ghp_your_token_here"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/radix-mcp-server)](https://mcppedia.org/s/radix-mcp-server)

Read me

What Radix Mcp Server does

A lightweight Model Context Protocol (MCP) server that provides AI assistants with comprehensive access to Radix UI libraries including Themes, Primitives, and Colors. This server enables AI tools like Claude Desktop, Continue.dev, VS Code, Cursor, and other MCP-compatible clients to retrieve and work with Radix UI components seamlessly.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y '@gianpieropuleo/radix-mcp-server' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

77/100across 5 weighted dimensions

How we score →

0255075100

−23

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked @gianpieropuleo/radix-mcp-server against OSV.dev.

Inventory

Tools (3)

Click any tool to inspect its schema.

~209 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Radix Mcp Server safe to use?: Radix Mcp Server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.
How do I install Radix Mcp Server?: Radix Mcp Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can Radix Mcp Server do?: Radix Mcp Server provides 3 tools: themes_get_component_source, primitives_get_component_source, colors_list_scales. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Radix Mcp Server?: Radix Mcp Server is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.
Is Radix Mcp Server actively maintained?: Radix Mcp Server is less actively maintained — last commit was 287 days ago. It has 8 GitHub stars.

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MCP Security Weekly

Get CVE alerts and security updates for Radix Mcp Server and similar servers.

Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Design

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "radix-ui": {
      "args": [
        "@gianpieropuleo/radix-mcp-server@latest",
        "--github-api-key",
        "ghp_your_token_here"
      ],
      "command": "npx"
    },
    "radix-themes": {
      "args": [
        "@gianpieropuleo/radix-mcp-server@latest",
        "--library",
        "themes",
        "--github-api-key",
        "ghp_your_token_here"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/radix-mcp-server)](https://mcppedia.org/s/radix-mcp-server)

Read me

What Radix Mcp Server does

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y '@gianpieropuleo/radix-mcp-server' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

README

Radix UI MCP Server

Built upon the excellent foundation of shadcn-ui-mcp-server by @Jpisnice. This project adapts that work to focus specifically on the Radix UI ecosystem while maintaining the same powerful MCP integration capabilities.

🚀 Key Features

Radix Themes: Access high-level styled components with built-in design system
Radix Primitives: Get unstyled, accessible component implementations
Radix Colors: Retrieve semantic color scales with light/dark mode support
Component Source Code: Get the latest Radix UI component TypeScript source
Installation Guides: Dynamic installation instructions for all package managers
GitHub API Integration: Intelligent caching with p-memoize and respectful rate limiting
Lightweight: Built with modern Sindre Sorhus packages (ky, p-limit, p-memoize) for minimal bundle size

📦 Quick Start

⚡ Using npx (Recommended)

The fastest way to get started - no installation required!

# Basic usage (rate limited to 60 requests/hour)
npx @gianpieropuleo/radix-mcp-server@latest

# With GitHub token for better rate limits (5000 requests/hour)
npx @gianpieropuleo/radix-mcp-server@latest --github-api-key ghp_your_token_here

# Short form
npx @gianpieropuleo/radix-mcp-server@latest -g ghp_your_token_here

# Using environment variable
export GITHUB_PERSONAL_ACCESS_TOKEN=ghp_your_token_here
npx @gianpieropuleo/radix-mcp-server@latest

# Select specific library
npx @gianpieropuleo/radix-mcp-server@latest --library themes
npx @gianpieropuleo/radix-mcp-server@latest --library primitives
npx @gianpieropuleo/radix-mcp-server@latest --library colors

# All libraries (default)
npx @gianpieropuleo/radix-mcp-server@latest --library all

# Using environment variable for library
export RADIX_LIBRARY=themes
npx @gianpieropuleo/radix-mcp-server@latest

🎯 Try it now: Run npx @gianpieropuleo/radix-mcp-server@latest --help to see all options!

🔧 Command Line Options

radix-mcp-server [options]

Options:
  --library, -l <library>         Radix library: 'themes', 'primitives', 'colors', or 'all' (default: all)
  --github-api-key, -g <token>    GitHub Personal Access Token for API access
  --help, -h                      Show this help message
  --version, -v                   Show version information

Environment Variables:
  GITHUB_PERSONAL_ACCESS_TOKEN    Alternative way to provide GitHub token
  RADIX_LIBRARY                   Library to use: 'themes', 'primitives', 'colors', or 'all' (default: all)
  LOG_LEVEL                       Log level (debug, info, warn, error) - default: info

Examples:
  npx @gianpieropuleo/radix-mcp-server@latest
  npx @gianpieropuleo/radix-mcp-server@latest --library themes
  npx @gianpieropuleo/radix-mcp-server@latest --library primitives --github-api-key ghp_your_token_here
  npx @gianpieropuleo/radix-mcp-server@latest -l colors -g ghp_your_token_here
  npx @gianpieropuleo/radix-mcp-server@latest -l all

🎨 Radix UI Libraries

🎭 Radix Themes

High-level React components with a built-in design system. Perfect for rapid application development.

// Example: Get Button component from Themes
{
  "tool": "themes_get_component_source",
  "arguments": { "componentName": "button" }
}

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

77/100across 5 weighted dimensions

How we score →

0255075100

−23

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked @gianpieropuleo/radix-mcp-server against OSV.dev.

Inventory

Tools (3)

Click any tool to inspect its schema.

~209 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is Radix Mcp Server safe to use?: Radix Mcp Server has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments. Licensed under MIT.
How do I install Radix Mcp Server?: Radix Mcp Server supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can Radix Mcp Server do?: Radix Mcp Server provides 3 tools: themes_get_component_source, primitives_get_component_source, colors_list_scales. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Radix Mcp Server?: Radix Mcp Server is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.
Is Radix Mcp Server actively maintained?: Radix Mcp Server is less actively maintained — last commit was 287 days ago. It has 8 GitHub stars.