feat(trios-a2a): SR-03 BrowserOS — Chrome extension как A2A агент управления браузером#248
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…ient Adds new ring EXT-04 (BrowserOS A2A agent) and upgrades EXT-02 to be a proper MCP A2A client connecting Chrome extension to trios-server. New files: - rings/EXT-04/: BrowserOS A2A agent (browser tabs, navigation, DOM control) - rings/EXT-02/RING.md, AGENTS.md, TASK.md: ТЗ for MCP client upgrade - rings/EXT-04/RING.md, AGENTS.md, TASK.md, src/lib.rs: full scaffold - BROWSEROS.md: architecture spec for A2A browser control
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- SR-00: add Capability::BrowserControl, Capability::DomRead, Capability::DomWrite - SR-02: add browser_* MCP tool definitions + BrowserCommand/BrowserResult types - SR-03: new ring — BrowserOS agent executor (navigate, click, type, dom, eval) - Cargo.toml: add SR-03 to workspace members
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Что это
AI агенты из trios-server теперь могут управлять Chrome-браузером через стандартные MCP tool calls. Через
trios-a2a, не через новый crate.Поток данных
Что в PR
SR-00: +3 новых Capability
BrowserControl,DomRead,DomWriteAgentCard::browser_agent(tab_id)— фабрика BrowserOS агентаSR-03: новый ring (trios-a2a-sr03)
BrowserCommandTypeenum — 12 операцийBrowserCommand+BrowserResultstructs с serdeBrowserCommandQueue— deduplication + TTL + poll/recordfrom_tool_name()— парсинг MCP tool name → commandmcp_browser_tool_definitions()— 12 MCP tool JSON schemasCargo.toml
Чего не хватает (next PRs)
/mcp/browser-commands+/mcp/browser-resulta2a_browser_commandpoll_commands()+report_result()+register_agent()dispatch_command(json)DOM executorLaws ✅