From 2099145e2cf0dd530cb144fb296c8e7e66e848c4 Mon Sep 17 00:00:00 2001 From: walker1211 <13750528578@163.com> Date: Mon, 20 Apr 2026 14:06:15 +0800 Subject: [PATCH] =?UTF-8?q?docs(browser):=20=E5=A2=9E=E8=A1=A5=20Phase=201?= =?UTF-8?q?0B=20replay=20=E8=83=BD=E5=8A=9B=E8=AF=B4=E6=98=8E?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 同步 Browser MCP 文档中的 Phase 10B replay 工具面、顺序执行语义与 session-local 边界。 Co-Authored-By: Claude Opus 4.7 --- docs/browser-automation.md | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/docs/browser-automation.md b/docs/browser-automation.md index 53574429..098028c8 100644 --- a/docs/browser-automation.md +++ b/docs/browser-automation.md @@ -23,7 +23,7 @@ enabled. A recent Chrome update alone is not sufficient. The managed `ccs-browser` runtime currently exposes seven tool groups: - **Session inspection**: `browser_get_session_info`, `browser_get_url_and_title`, `browser_get_visible_text`, `browser_get_dom_snapshot` -- **Navigation and interaction**: `browser_navigate`, `browser_click`, `browser_type`, `browser_press_key`, `browser_scroll`, `browser_select_page`, `browser_open_page`, `browser_close_page`, `browser_take_screenshot`, `browser_drag_element`, `browser_pointer_action` +- **Navigation and interaction**: `browser_navigate`, `browser_click`, `browser_type`, `browser_press_key`, `browser_scroll`, `browser_select_page`, `browser_open_page`, `browser_close_page`, `browser_take_screenshot`, `browser_drag_element`, `browser_pointer_action`, `browser_start_replay`, `browser_get_replay`, `browser_cancel_replay` - **Hover diagnostics**: `browser_hover`, `browser_query`, `browser_take_element_screenshot` - **Readiness and page evaluation**: `browser_wait_for`, `browser_eval` - **Event observation**: `browser_wait_for_event` @@ -101,6 +101,14 @@ Phase 10A capability details: - high-level recording prefers `click`, `type`, `press_key`, `scroll`, and `drag_element`; unresolved interactions may be represented as `pointer_action` or warnings - only one active recording session is allowed per MCP runtime; if the recorded page is closed, the session stops and keeps the captured result plus a warning summary +Phase 10B capability details: + +- `browser_start_replay`, `browser_get_replay`, and `browser_cancel_replay` add a minimal replay workflow that consumes Phase 10A-compatible structured steps +- replay state is session-local and is not persisted across runtime restarts +- replay executes steps sequentially and stops on the first failure +- replay reuses existing Browser MCP action semantics rather than introducing a new replay DSL +- only one active replay session is allowed per MCP runtime; orchestration remains out of scope for Phase 10B + Minimal multi-tab workflow examples: ```json