HeroUI

HeroUI React MCP Server

Access HeroUI component documentation directly in your AI assistant via Model Context Protocol (MCP).

Note: Currently supports @heroui/react v3 only. For @heroui/native (React Native components), use @heroui/native-mcp.

Features

• Complete component documentation for HeroUI React v3
• Search and browse components
• Get props, types, and usage examples
• Always up-to-date with latest versions

Configuration

Cursor

Or add manually to Cursor Settings → Features → MCP Servers:

{
  "mcpServers": {
    "heroui": {
      "command": "npx",
      "args": ["-y", "@heroui/react-mcp@latest"]
    }
  }
}

Claude Code

Quick Install (CLI):

claude mcp add heroui-react -- npx -y @heroui/react-mcp@latest

Or manually add to your Claude Code configuration:

macOS: ~/Library/Application Support/Claude/claude_mcp_settings.json Windows: %APPDATA%\Claude\claude_mcp_settings.json

{
  "mcpServers": {
    "heroui": {
      "command": "npx",
      "args": ["-y", "@heroui/react-mcp@latest"]
    }
  }
}

Codex

Quick Install (CLI):

codex mcp add heroui-react -- npx -y @heroui/react-mcp@latest

Or manually add to your Codex configuration file:

macOS/Linux: ~/.codex/config.toml Windows: %USERPROFILE%\.codex\config.toml

[mcp_servers.heroui-react]
command = "npx"
args = ["-y", "@heroui/react-mcp@latest"]

For more configuration options, see the Codex MCP documentation.

Windsurf

Add to Windsurf configuration → MCP Servers:

{
  "mcpServers": {
    "heroui": {
      "command": "npx",
      "args": ["-y", "@heroui/react-mcp@latest"]
    }
  }
}

VS Code (with MCP extension)

Add to your VS Code settings:

{
  "mcp.servers": {
    "heroui": {
      "command": "npx",
      "args": ["-y", "@heroui/react-mcp@latest"]
    }
  }
}

Claude Desktop

Add to your Claude Desktop configuration:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "heroui": {
      "command": "npx",
      "args": ["-y", "@heroui/react-mcp@latest"]
    }
  }
}

Usage

Once configured, you can ask your AI assistant questions like:

• "Show me the HeroUI v3 installation guide"
• "Show me all HeroUI v3 components"
• "Get the complete documentation for the Button component"
• "Show me examples of using the Card component"
• "Get the source code for the Button component"
• "Show me the CSS styles for Card"
• "What are the theme variables?"
• "Explain HeroUI's theming guide"

Available Tools

The MCP server provides these tools to AI assistants:

list_components

List all available HeroUI v3 components (always returns latest version).

// No parameters required

get_component_docs

Get complete component documentation (including examples, props, usage) directly from heroui.com. This tool consolidates component information, props, and examples into a single call.

// Parameters
{
  components: ["Button"]  // Required - array of component names (case-sensitive)
}

// Examples
{
  components: ["Button"]  // Single component
}
{
  components: ["Button", "Card", "TextField"]  // Multiple components
}

Note: Always use list_components first to verify component names before calling this tool.

get_component_source_code

Get the React/TypeScript source code (.tsx) for HeroUI components. Returns the internal implementation for learning purposes or debugging.

// Parameters
{
  components: ["Button"]  // Required - array of component names
}

// Examples
{
  components: ["Button", "TextField"]  // Get source for multiple components
}

Note: This shows internal implementation - use get_component_docs for usage examples.

get_component_source_styles

Get the CSS styles (.css) for HeroUI components. Returns the complete CSS implementation including all variants and states.

// Parameters
{
  components: ["Button"]  // Required - array of component names
}

// Examples
{
  components: ["Button", "Card"]  // Get styles for multiple components
}

Note: These are framework-agnostic styles from @heroui/styles package. For React components, prefer using @heroui/react.

get_docs

Get HeroUI v3 React documentation content for guides, principles, and release notes (NOT component docs). Fetches official documentation from heroui.com.

// Parameters
{
  path: string  // Required - exact documentation path
}

// Examples
{
  path: "/docs/react/getting-started/theming"  // Get theming guide
}
{
  path: "/docs/react/releases/v3-0-0"  // Release notes
}

Note: For component documentation, use get_component_docs instead. All React documentation paths start with /docs/react/ prefix.

get_theme_variables

Get HeroUI v3 default theme variables and design tokens (actual variable values). Includes both light and dark mode variables for all categories.

Note: For theme documentation and guides, use get_docs({ path: "/docs/react/getting-started/theming" }) instead.

Troubleshooting

MCP server not found

Ensure you have Node.js 22+ installed. The package will be automatically downloaded when using npx.

Connection issues

If you're behind a corporate firewall, you may need to configure proxy settings or use a custom API URL.

Contributing

Contributions are always welcome! See ../../CONTRIBUTING.md for ways to get started.

Please adhere to our Code of Conduct.

Support

• 📖 Documentation
• 💬 Discord Community
• 🐦 X (Twitter)
• 🐛 GitHub Issues
• 📧 Email Support

License

MIT