macOS Accessibility API
An accessibility interface provided by macOS that allows applications to read and control UI elements of other applications. It is commonly used for automation operations and accessibility access.
Core Facts
Timeline (last 90 days)
System-level hotkeys and cross-application text injection typically rely on the operating system's global hotkey registration and accessibility interfaces (such as macOS's Accessibility API and Windows's UI Automation), rather than simple clipboard pasting.
Structured operations work at the semantic layer, directly calling APIs or accessibility interfaces exposed by the application (such as Windows UI Automation and macOS Accessibility API), decoupled from the visual presentation of the interface.
All Facts (4)
The macOS Accessibility API was originally designed to help users with visual impairments and other disabilities use computers, and using this API requires users to explicitly grant accessibility permissions in System Preferences.
65%Unverifiedapplication-use implements desktop automation using the macOS Accessibility API, which can enumerate the UI element hierarchy tree in any application window and obtain attributes such as position, label, and state for buttons, text fields, and menu items.
60%UnverifiedSystem-level hotkeys and cross-application text injection typically rely on the operating system's global hotkey registration and accessibility interfaces (such as macOS's Accessibility API and Windows's UI Automation), rather than simple clipboard pasting.
50%UnverifiedStructured operations work at the semantic layer, directly calling APIs or accessibility interfaces exposed by the application (such as Windows UI Automation and macOS Accessibility API), decoupled from the visual presentation of the interface.
50%