Agent Tool Usage

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Browser Control Tools

• Click: Click any element on page (buttons, links, checkboxes)
• Type: Enter text into any field with human-like typing
• Scroll: Navigate pages smoothly, find hidden elements
• Hover: Trigger hover states and dropdown menus
• Drag & Drop: Move elements, upload files, reorder items
• Right Click: Access context menus
• Keyboard Shortcuts: Use any key combination

• Text Scraping: Extract visible text from any element
• Table Extraction: Convert HTML tables to structured data
• Image Capture: Screenshot specific elements or full page
• Link Harvesting: Collect all URLs from a page
• Form Reading: Identify and map form fields
• Attribute Extraction: Get any HTML attribute value

• Multi-tab Management: Work across multiple tabs simultaneously
• iframe Handling: Interact with embedded content
• Shadow DOM Access: Reach into complex web components
• Dynamic Wait: Smart waiting for elements to appear
• JavaScript Execution: Run custom scripts when needed
• Cookie Management: Read, write, delete cookies
• Local Storage Access: Interact with browser storage

// Custom validation tool
function validateInvoice(data) {
  // Check required fields
  if (!data.invoiceNumber || !data.amount) {
    return { valid: false, error: "Missing required fields" };
  }
  
  // Validate amount format
  if (isNaN(data.amount) || data.amount <= 0) {
    return { valid: false, error: "Invalid amount" };
  }
  
  // Check date format
  if (!isValidDate(data.date)) {
    return { valid: false, error: "Invalid date format" };
  }
  
  return { valid: true };
}

• Write custom JavaScript or Python
• Access to all browser APIs
• Integration with npm/pip packages
• Reusable across workflows
• Version control support