This documentation explains how to configure Apple’s official Xcode MCP with Copilot.

xcode-mcpbridge.md

Edit the file ~/.copilot/mcp-config.json and add Xcode-MCP inside the mcpServers object:

"mcpServers": {
  "Xcode-MCP": {
    "type": "stdio",
    "command": "xcrun",
    "tools": [
      "*"
    ],
    "args": [
      "mcpbridge"
    ]
  }
  // ...
}

Then start Copilot and ask something like: “What can Xcode-MCP do?” You should see an alert in Xcode requesting permission for Copilot to use Xcode MCP.

Approve the request, and you’re all set.