Verified65% confidenceFactExact time
The Accessibility API is a programming interface provided by the operating system for assistive technologies, allowing programs to read the text content, hierarchical structure, and state information of UI elements; macOS's AX API, Windows's UI Automation, and Linux's AT-SPI are the three mainstream implementations.
3
Sources
65%
Confidence
Long-term
Relevance
8/27/2026
First Seen
Sources
Related Entities
Related Claims
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.77% similarUnverifiedThe technical path of reading interface structure is typically implemented through the accessibility tree exposed by the operating system or application framework, such as Windows UI Automation, macOS Accessibility API, and the browser DOM tree.75% similarUnverified原生API方案通过Accessibility API直接读取应用程序的UI结构化数据，定位精度不受屏幕分辨率、主题样式或窗口遮挡的影响74% similarUnverifiedAndroid的无障碍服务（Accessibility Services）API允许应用读取和操控其他应用的界面元素，是实现跨应用AI Agent的关键技术基础70% similarUnverifiedTraditional UI automation frameworks (such as Appium and UIAutomator) capture the control tree via Accessibility services or system APIs, and locate elements based on resource-id, class name, or XPath.70% similar
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