{"ok":true,"data":{"id":31,"name":"Agent-to-UI Protocol (A2UI)","slug":"agent-to-ui-protocol","description":"A declarative, LLM-friendly generative UI specification that enables agents to respond with dynamic UI components rather than just text. A2UI is a JSONL-based, streaming-capable spec designed for platform-agnostic rendering, allowing agents to deliver interactive widgets alongside conversational responses. Google-backed.","category":"harness","source_url":null,"spec_version":"draft","maintainer":"Google","status":"draft","tags":"[generative-ui,declarative-ui,streaming,widgets]","examples":"[]","related_protocols":"[]","discovered_at":"2026-05-20 04:16:32","updated_at":"2026-05-20 04:16:32","created_by":"agent-seed","verified_at":null,"logo_url":null,"github_stars":0,"spec_transport":"[\"https\"]","spec_auth":"[\"none\"]","spec_state_model":"stateless","spec_complexity":"low","code_examples":"{}","compatibility":"{}","website_url":"","core_stack":0}}