Electron Mcp Server

Get information about running Electron applications and their windows. Automatically detects any Electron app with remote debugging enabled (port 9222).

Take a screenshot of any running Electron application window. Returns base64 image data for AI analysis. No files created unless outputPath is specified.

Send JavaScript commands to any running Electron application via Chrome DevTools Protocol. Enhanced UI interaction commands: - 'find_elements': Analyze all interactive elements (buttons, inputs, selects) with their properties - 'click_by_text': Click elements by their visible text, aria-label, or title - 'click_by_selector': Securely click elements by CSS selector - 'fill_input': Fill input fields by selector, placeholder text, or associated label - 'select_option': Select dropdown options by value or text - 'send_keyboard_shortcut': Send keyboard shortcuts like 'Ctrl+N', 'Meta+N', 'Enter', 'Escape' - 'hover_by_selector': Hover over element by CSS selector using CDP-level mouse events (triggers tooltips, popovers) - 'hover_by_text': Hover over element by visible text using CDP-level mouse events (triggers tooltips, popovers) - 'navigate_to_hash': Safely navigate to hash routes (e.g., '#create', '#settings') - 'get_page_structure': Get organized overview of page elements (buttons, inputs, selects, links) - 'debug_elements': Get debugging info about buttons and form elements on the page - 'verify_form_state': Check current form state and validation status - 'get_title', 'get_url', 'get_body_text': Basic page information - 'eval': Execute custom JavaScript code with enhanced error reporting IMPORTANT: Arguments must be passed as an object with the correct properties: Examples: - click_by_selector: {"selector": "button.submit-btn"} - click_by_text: {"text": "Submit"} - fill_input: {"placeholder": "Enter name", "value": "John Doe"} - fill_input: {"selector": "#email", "value": "user@example.com"} - send_keyboard_shortcut: {"text": "Enter"} - hover_by_selector: {"selector": ".my-element"} - hover_by_text: {"text": "Claude Code"} - eval: {"code": "document.title"} Use 'get_page_structure' or 'debug_elements' first to understand available elements, then use specific interaction commands. Multi-window support: - targetId: Specify a CDP target ID to send commands to a specific window (exact match) - windowTitle: Specify a window title to target (case-insensitive partial match) - If neither is specified, commands are sent to the first available main window (backward compatible) - Use 'list_electron_windows' to see available windows and their IDs

List all available Electron window targets across all detected applications. Returns window IDs, titles, URLs, and ports. Use the returned IDs with send_command_to_electron's targetId parameter to target specific windows.

Read console logs and output from running Electron applications. Useful for debugging and monitoring app behavior.