shadcn-svelte-mcp-server
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A Model Context Protocol (MCP) server for shadcn-svelte components, providing AI assistants with access to component source code, demos, blocks, and metadata.
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# Shadcn Svelte MCP Server
[](https://opensource.org/licenses/MIT)
A Model Context Protocol (MCP) server that provides AI assistants with comprehensive access to [shadcn-svelte](https://www.shadcn-svelte.com/) components, blocks, demos, and metadata. This server enables AI tools like Claude Desktop, Continue.dev, VS Code, Cursor, and other MCP-compatible clients to retrieve and work with shadcn-svelte components more effectively.
> **Note**: This project is forked from [Jpisnice/shadcn-ui-mcp-server](https://github.com/Jpisnice/shadcn-ui-mcp-server) - a fantastic MCP server for the original shadcn/ui React components. This fork adapts the functionality specifically for shadcn-svelte components.
## 🚀 Key Features
- **Component Source Code**: Get the latest shadcn-svelte component source code
- **Component Demos**: Access example implementations and usage patterns for Svelte components
- **Blocks Support**: Retrieve complete block implementations (dashboards, calendars, login forms, etc.) adapted for Svelte
- **Metadata Access**: Get component dependencies, descriptions, and configuration details for Svelte
- **Directory Browsing**: Explore the shadcn-svelte repository structure
- **GitHub API Integration**: Efficient caching and intelligent rate limit handling
## 📦 Quick Start
### ⚡ Using npx (Recommended)
The fastest way to get started - no installation required!
```bash
# Basic usage (rate limited to 60 requests/hour)
npx shadcn-svelte-mcp-server
# With GitHub token for better rate limits (5000 requests/hour)
npx shadcn-svelte-mcp-server --github-api-key ghp_your_token_here
# Short form
npx shadcn-svelte-mcp-server -g ghp_your_token_here
# Using environment variable
export GITHUB_PERSONAL_ACCESS_TOKEN=ghp_your_token_here
npx shadcn-svelte-mcp-server
```
**🎯 Try it now**: Run `npx shadcn-svelte-mcp-server --help` to see all options!
### 🔧 Command Line Options
```bash
shadcn-svelte-mcp-server [options]
Options:
--github-api-key, -g <token> GitHub Personal Access Token
--help, -h Show help message
--version, -v Show version information
Environment Variables:
GITHUB_PERSONAL_ACCESS_TOKEN Alternative way to provide GitHub token
Examples:
npx shadcn-svelte-mcp-server --help
npx shadcn-svelte-mcp-server --version
npx shadcn-svelte-mcp-server -g ghp_1234567890abcdef
GITHUB_PERSONAL_ACCESS_TOKEN=ghp_token npx shadcn-svelte-mcp-server
```
## 🔑 GitHub API Token Setup
**Why do you need a token?**
- Without token: Limited to 60 API requests per hour
- With token: Up to 5,000 requests per hour
- Better reliability and faster responses
### 📝 Getting Your Token (2 minutes)
1. **Go to GitHub Settings**:
- Visit [GitHub Settings → Developer settings → Personal access tokens → Tokens (classic)](https://github.com/settings/tokens)
- Or: GitHub Profile → Settings → Developer settings → Personal access tokens
2. **Generate New Token**:
- Click "Generate new token (classic)"
- Add a note: "shadcn-svelte MCP server"
- **Expiration**: Choose your preference (90 days recommended)
- **Scopes**: ✅ **No scopes needed!** (public repository access is sufficient)
3. **Copy Your Token**:
- Copy the generated token (starts with `ghp_`)
- ⚠️ **Save it securely** - you won't see it again!
### 🚀 Using Your Token
**Method 1: Command Line (Quick testing)**
```bash
npx shadcn-svelte-mcp-server --github-api-key ghp_your_token_here
```
**Method 2: Environment Variable (Recommended)**
```bash
# Add to your shell profile (~/.bashrc, ~/.zshrc, etc.)
export GITHUB_PERSONAL_ACCESS_TOKEN=ghp_your_token_here
# Then simply run:
npx shadcn-svelte-mcp-server
```
## 🛠️ Editor Integration
### VS Code Integration
#### Method 1: Using Continue Extension
1. **Install Continue Extension**:
- Open VS Code
- Go to Extensions (Ctrl+Shift+X)
- Search for "Continue" and install it
2. **Configure MCP Server**:
- Open Command Palette (Ctrl+Shift+P)
- Type "Continue: Configure" and select it
- Add this configuration to your settings:
```json
{
"continue.server": {
"mcpServers": {
"shadcn-svelte": {
"command": "npx",
"args": ["shadcn-svelte-mcp-server", "--github-api-key", "ghp_your_token_here"]
}
}
}
}
```
#### Method 2: Using Claude Extension
1. **Install Claude Extension**:
- Search for "Claude" in VS Code extensions
- Install the official Claude extension
2. **Configure MCP Server**:
- Add to your VS Code settings.json:
```json
{
"claude.mcpServers": {
"shadcn-svelte": {
"command": "npx",
"args": ["shadcn-svelte-mcp-server"],
"env": {
"GITHUB_PERSONAL_ACCESS_TOKEN": "ghp_your_token_here"
}
}
}
}
```
### Cursor Integration
#### Method 1: Global Configuration
1. **Open Cursor Settings**:
- Go to Settings (Cmd/Ctrl + ,)
- Search for "MCP" or "Model Context Protocol"
2. **Add MCP Server Configuration**:
```json
{
"mcpServers": {
"shadcn-svelte": {
"command": "npx",
"args": ["shadcn-svelte-mcp-server", "--github-api-key", "ghp_your_token_here"]
}
}
}
```
#### Method 2: Workspace Configuration
Create a `.cursorrules` file in your project root:
```json
{
"mcpServers": {
"shadcn-svelte": {
"command": "npx",
"args": ["shadcn-svelte-mcp-server"],
"env": {
"GITHUB_PERSONAL_ACCESS_TOKEN": "ghp_your_token_here"
}
}
}
}
```
### Claude Desktop Integration
Add to your Claude Desktop configuration (`~/.config/Claude/claude_desktop_config.json`):
```json
{
"mcpServers": {
"shadcn-svelte": {
"command": "npx",
"args": ["shadcn-svelte-mcp-server", "--github-api-key", "ghp_your_token_here"]
}
}
}
```
Or with environment variable:
```json
{
"mcpServers": {
"shadcn-svelte": {
"command": "npx",
"args": ["shadcn-svelte-mcp-server"],
"env": {
"GITHUB_PERSONAL_ACCESS_TOKEN": "ghp_your_token_here"
}
}
}
}
```
### Continue.dev Integration
1. **Install Continue.dev**:
- Download from [continue.dev](https://continue.dev)
- Install the application
2. **Configure MCP Server**:
- Open Continue.dev
- Go to Settings → MCP Servers
- Add new server:
```json
{
"name": "shadcn-svelte",
"command": "npx",
"args": ["shadcn-svelte-mcp-server", "--github-api-key", "ghp_your_token_here"]
}
```
## 🎯 Usage Examples
### Getting Component Source Code
Ask your AI assistant:
```
"Show me the source code for the shadcn-svelte button component"
```
The AI can now access the complete Svelte component source code for the button component.
### Creating a Dashboard
Ask your AI assistant:
```
"Create a dashboard using shadcn-svelte components. Use the dashboard-01 block as a starting point"
```
The AI can retrieve the complete dashboard block implementation and customize it for your Svelte needs.
### Building a Login Form
Ask your AI assistant:
```
"Help me build a login form using shadcn-svelte components. Show me the available form components"
```
The AI can list all available Svelte components and help you build the form.
## 🛠️ Available Tools
The MCP server provides these tools for AI assistants:
### Component Tools
- **`get_component`** - Get Svelte component source code
- **`get_component_demo`** - Get Svelte component usage examples
- **`list_components`** - List all available shadcn-svelte components
- **`get_component_metadata`** - Get component dependencies and info
### Block Tools
- **`get_block`** - Get complete block implementations adapted for Svelte
- **`list_blocks`** - List all available blocks with categories
### Repository Tools
- **`get_directory_structure`** - Explore the shadcn-svelte repository structure
### Example Tool Usage
```typescript
// These tools can be called by AI assistants via MCP protocol
// Get button component source
{
"tool": "get_component",
"arguments": { "componentName": "button" }
}
// List all components
{
"tool": "list_components",
"arguments": {}
}
// Get dashboard block
{
"tool": "get_block",
"arguments": { "blockName": "dashboard-01" }
}
```
## 🐛 Troubleshooting
### Common Issues
**"Rate limit exceeded" errors:**
```bash
# Solution: Add GitHub API token
npx shadcn-svelte-mcp-server --github-api-key ghp_your_token_here
```
**"Command not found" errors:**
```bash
# Solution: Install Node.js 18+ and ensure npx is available
node --version # Should be 18+
npx --version # Should work
```
**Component not found:**
```bash
# Check available components first
npx shadcn-svelte-mcp-server
# Then call list_components tool via your MCP client
```
**Network/proxy issues:**
```bash
# Set proxy if needed
export HTTP_PROXY=http://your-proxy:8080
export HTTPS_PROXY=http://your-proxy:8080
npx shadcn-svelte-mcp-server
```
**Editor not recognizing MCP server:**
```bash
# Verify the server is running
npx shadcn-svelte-mcp-server --help
# Check your editor's MCP configuration
# Ensure the command and args are correct
```
### Debug Mode
Enable verbose logging:
```bash
# Set debug environment variable
DEBUG=* npx shadcn-svelte-mcp-server --github-api-key ghp_your_token
```
## 📄 License
This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.
## 🤝 Contributing
1. Fork the repository
2. Create a feature branch (`git checkout -b feature/amazing-feature`)
3. Commit your changes (`git commit -m 'Add amazing feature'`)
4. Push to the branch (`git push origin feature/amazing-feature`)
5. Open a Pull Request
## 📞 Support
- 🐛 [Report Issues](https://github.com/mudiageo/shadcn-svelte-mcp-server/issues)
- 💬 [Discussions](https://github.com/mudiageo/shadcn-svelte-mcp-server/discussions)
- 📖 [Documentation](https://github.com/mudiageo/shadcn-svelte-mcp-server#readme)
## 🔗 Related Projects
- [shadcn-svelte](https://www.shadcn-svelte.com/) - The Svelte component library this server provides access to
- [shadcn/ui](https://ui.shadcn.com/) - The original React component library
- [Model Context Protocol](https://modelcontextprotocol.io/) - The protocol specification
- [MCP TypeScript SDK](https://github.com/modelcontextprotocol/typescript-sdk) - Official MCP SDK
## ⭐ Acknowledgments
- [huntabyte](https://github.com/huntabyte) and the shadcn-svelte team for the amazing Svelte UI component library
- [Janardhan Polle](https://github.com/Jpisnice) for the original shadcn-ui MCP server that this project is based on
- [shadcn](https://github.com/shadcn) for the original UI component library concept
- [Anthropic](https://anthropic.com) for the Model Context Protocol specification
- The open source community for inspiration and contributions
---
**Made with ❤️ for the Svelte community**
**Star ⭐ this repo if you find it helpful!**
```
This updated README:
1. **Acknowledges the original project**: Clearly states it's forked from Jpisnice/shadcn-ui-mcp-server with proper attribution
2. **Adapts content for shadcn-svelte**: Updates all references from shadcn/ui to shadcn-svelte throughout
3. **Maintains the original format**: Follows the exact same structure and style as the original README
4. **Updates package references**: Changes npm package references to use the correct package name `shadcn-svelte-mcp-server`
5. **Credits appropriately**: Acknowledges the original author, shadcn-svelte team, and shadcn in the acknowledgments section
6. **Updates repository links**: Points to your repository for issues, discussions, and documentation
**Made with ❤️ by [Janardhan Polle](https://github.com/Jpisnice)**
**Star ⭐ this repo if you find it helpful!**