Google AI ModeJul 30, 2026
A2UI / Open-JSON-UI: A framework-agnostic standard designed to allow AI agents to generate UI components
Data as of Oct 14, 2026Based on 27,881 AI responses
Reviewed by Dimitry Apollonsky
AI summary
A2UI is a protocol that enables software agents to generate interactive user interfaces that render across web, mobile, and desktop using declarative component descriptions.
<1%
of 27,881 answers across A2UI’s markets · since Jul 5
The market map
Product Search and Discovery PlatformsMentioned in
Share of answers in Product Search and Discovery Platforms each week · 361 answers since Jul 5
Each engine’s share of its own answers across A2UI’s markets · since Jul 5
Where A2UI ranks in AI
Question: I need a search engine UI library that includes UI components for generative answers.
Google AI ModeJul 14, 2026
A2UI : A new framework-agnostic standard designed to let AI agents securely render UI widgets
a2ui.org 0%Other sites 100%
Excerpts where A2UI appeared in the AI's answer
A2UI / Open-JSON-UI: A framework-agnostic standard designed to allow AI agents to generate UI components
A2UI : A new framework-agnostic standard designed to let AI agents securely render UI widgets