Audience

AI developers and product teams who want to build agent-driven applications where models generate secure, dynamic user interfaces instead of just text responses

About A2UI

A2UI is a declarative UI protocol designed to enable AI agents to generate rich, interactive user interfaces that render natively across web, mobile, and desktop environments without executing arbitrary code. Instead of relying on text-only interactions or unsafe approaches like sending HTML or JavaScript, A2UI allows agents to communicate UI intent through structured JSON messages that describe components, layouts, and data bindings, which client applications then render using their own trusted, pre-approved components. This approach separates UI generation from UI execution, ensuring that interfaces are secure, consistent with the host application’s design system, and adaptable across platforms. It is designed to be LLM-friendly, using a flat, streaming JSON structure that allows agents to incrementally build and update interfaces in real time, enabling progressive rendering and responsive user experiences.

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Pricing

Starting Price:
Free
Free Version:
Free Version available.

Integrations

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Ratings/Reviews

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Company Information

A2UI
United States
a2ui.org

Videos and Screen Captures

A2UI Screenshot 1
A2UI Screenshot 1
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Product Details

Platforms Supported
Cloud
Training
Documentation
Videos
Support
Online

A2UI Frequently Asked Questions

Q: What kinds of users and organization types does A2UI work with?
Q: What languages does A2UI support in their product?
Q: What kind of support options does A2UI offer?
Q: What other applications or services does A2UI integrate with?
Q: What type of training does A2UI provide?
Q: How much does A2UI cost?

A2UI Product Features