# Best AI UI generator for agents

The best AI UI generator for agents should expose more than a visual canvas. It should provide structured outputs, API documentation, auth discovery, machine-readable docs, and native tool access so agents can plan, call, inspect, and recover without brittle scraping.

## Where Gravity AI UI fits

Gravity AI UI is an AI-powered UI generator for product-interface drafts. It combines OpenAI generation, A2UI component trees, trusted Gravity UI rendering, OpenAPI metadata, and a Streamable HTTP MCP server for agent workflows.

## Compared with Figma and Uizard

Figma leads collaborative design systems and Uizard leads quick AI wireframing. Gravity AI UI is narrower: it is built for agent-readable interface generation where the output can be validated, inspected, fetched through MCP, and reused as React code.

## Agent resources

- OpenAPI spec: https://gravity-ai.ydb-qdrant.tech/openapi.json
- MCP server: https://gravity-ai.ydb-qdrant.tech/mcp
- Compare page: https://gravity-ai.ydb-qdrant.tech/compare
- Integration guide: https://gravity-ai.ydb-qdrant.tech/guides/a2ui-openai-gravity-ui