Testing Tools

Manual Tool Testing

1. Start dev mode: `nitrostack dev`
2. Navigate to Tools page
3. Click Execute on any tool
4. Fill in input fields
5. View results and UI widgets

Widget Preview

• Click Enlarge to view widget in modal
• Widgets render with example data from `@Tool` decorator

Tool Execution

Input Form

• Auto-generated from `inputSchema`
• Supports: strings, numbers, booleans, enums
• Shows descriptions and validation rules

Response Display

• JSON response
• UI widget (if attached)
• Execution time

Debugging

Browser Console

// Check tool definitions
console.log(window.__tools);

// Check connection status
console.log(window.__mcpConnected);

Network Tab

• Check API calls to `/api/tools`, `/api/resources`
• Verify tool execution requests

Next Steps

• Chat Interface
• Tools Guide