shadcn MCP Server + GitHub Copilot (VS Code): Complete MCP Integration

shadcn MCP Server is a MCP server that Use the shadcn MCP server to browse, search, and install components from registries with natural language..

When integrated with GitHub Copilot (VS Code), you can:

• Access shadcn MCP Server functionality through GitHub Copilot (VS Code)

This guide provides step-by-step instructions to set up shadcn MCP Server in GitHub Copilot (VS Code), including configuration, examples, and troubleshooting.

What You'll Achieve

After completing this setup:

• shadcn MCP Server will be fully integrated and operational
• You can use shadcn MCP Server tools directly in GitHub Copilot (VS Code)
• All shadcn MCP Server capabilities will be available for your workflows

Prerequisites

Before starting, ensure you have:

• GitHub Copilot (VS Code) installed and configured
• Compatible operating system (Windows, macOS, Linux)

Installation

Step 1: Install shadcn MCP Server

Configuration

Step 2: Configure GitHub Copilot (VS Code)

1. Locate your configuration file:

   • Windows: .vscode\\mcp.json in your project directory
   • macOS: .vscode/mcp.json in your project directory
   • Linux: .vscode/mcp.json in your project directory

2. Add server configuration:

{
  "mcpServers": {
    "shadcn-mcp-server": {
      "command": "shadcn mcp server",
      "args": [],
      "env": {
        
      }
    }
  }
}

3. Restart GitHub Copilot (VS Code)

Completely quit and restart GitHub Copilot (VS Code) to load the new configuration.

Examples

Once configured, you can use shadcn MCP Server in GitHub Copilot (VS Code):

Testing Your Setup

1. Start a new conversation in GitHub Copilot (VS Code)
2. Ask GitHub Copilot (VS Code) to list available tools
3. Try using shadcn MCP Server functionality

Test prompts:

• "What MCP tools are available?"
• "Use shadcn MCP Server to help with my code"
• "Show me what shadcn MCP Server can do"

Troubleshooting

Common Issues

MCP Configuration Not Loaded

Symptoms: MCP tools not appearing, Copilot does not recognize MCP server

Cause: Configuration file not in correct location or invalid JSON

Solution:

• Verify .vscode/mcp.json exists in project root directory
• Check JSON syntax is valid (no trailing commas, proper quotes)
• Reload VS Code window after making configuration changes
• Check VS Code Developer Tools (Help > Toggle Developer Tools) for errors

MCP Server Not Starting

Symptoms: Tools listed but not responding, Server connection errors

Cause: Server command path incorrect or dependencies missing

Solution:

• Test the MCP server command independently in terminal
• Verify all server prerequisites are installed
• Check that command path is correct (use absolute paths if needed)
• Ensure required environment variables are set in mcp.json
• Review VS Code Output panel for MCP server error messages

GitHub Copilot Subscription Required

Symptoms: Copilot features grayed out, Unable to access Copilot Chat

Cause: No active GitHub Copilot subscription

Solution:

• Sign up for GitHub Copilot subscription (Individual, Business, or Enterprise)
• Verify subscription is active in GitHub account settings
• Re-authenticate GitHub Copilot in VS Code
• Check that VS Code is using correct GitHub account

VS Code Version Too Old

Symptoms: MCP configuration ignored, No mcp.json recognition

Cause: VS Code version below 1.99 does not have native MCP support

Solution:

• Update VS Code to version 1.99 or later
• Check current version: Help > About
• Download latest version from code.visualstudio.com
• After updating, reload window and verify MCP support

{server_name} Tools Not Working

Symptoms: Server connected but tools fail, Error messages when invoking tools

Cause: Server-specific configuration or authentication issues

Solution:

• Verify all required environment variables for {server_name} are set
• Check {server_name} documentation for specific prerequisites
• Test {server_name} with another MCP client to isolate issue
• Review error messages in VS Code Output panel for specific failures

shadcn MCP Server not appearing in GitHub Copilot (VS Code)

Symptoms: Server not listed, Tools not available

Cause: Configuration or installation issue

Solution:

• Verify configuration syntax
• Check shadcn MCP Server installation
• Restart GitHub Copilot (VS Code)
• Check logs for error messages

Next Steps

Now that shadcn MCP Server is integrated with GitHub Copilot (VS Code):

• Explore all shadcn MCP Server capabilities through GitHub Copilot (VS Code)
• Check out other MCP servers that work with GitHub Copilot (VS Code)
• Join the MCP community for tips and support
• Consider contributing to shadcn MCP Server development

Need Help?

• Search for shadcn MCP Server documentation
• Check the GitHub Copilot (VS Code) MCP guide
• Join the MCP community discussions