yan5xu
537e5536f9
feat(mcp): add MCP server for AI agent integration
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New package @bb-browser/mcp exposes all browser commands as MCP tools:
browser_snapshot, browser_click, browser_fill, browser_type, browser_open,
browser_tab_list, browser_tab_new, browser_press, browser_scroll,
browser_eval, browser_network, browser_screenshot, browser_get,
browser_close, browser_hover, browser_wait
All tools support `tab` parameter for concurrent multi-tab operations.
Uses stdio transport, connects to daemon via HTTP (same as CLI).
Also adds missing fields to shared protocol types:
- Request: key, modifiers, direction, pixels, waitType, ms
- ResponseData: dataUrl
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-03-14 21:59:22 +08:00
yan5xu
a2e1f29daa
feat: network requests --with-body captures full request/response data
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Via CDP Network.loadingFinished + Network.getResponseBody, capture:
- Request headers and body (POST data)
- Response headers, body, and mimeType
- Memory management: 256KB/response, 64KB/request, 8MB/tab total
- Eviction: oldest bodies removed first when over budget
- Graceful error handling: bodyError field for failed captures
This enables a new paradigm for site adapters: instead of reverse-engineering
API signing (like Xiaohongshu's X-s), just navigate to a page and read the
response bodies from requests the page already made with proper authentication.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-03-14 20:44:22 +08:00
yan5xu
e66256a138
feat: 切换 snapshot 到 CDP Accessibility Tree
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- 新增 ax-tree-formatter.ts:将 CDP AXNode[] 格式化为语义化 accessibility 树文本
- cdp-dom-service.ts:getSnapshot 改用 Accessibility.getFullAXTree,元素操作改用 backendDOMNodeId
- 支持新参数:--compact/-c(移除空结构节点)、--depth/-d(限制树深度)、--selector/-s(CSS 范围)
- link 内联 /url:,heading 标记 [level=N],重复元素标记 [nth=N]
- GitHub 页面 snapshot 从 56KB 降到 31KB(-45%)
Closes #4
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-02-13 19:55:34 +08:00
yan5xu
1acfb6031b
feat: tab select/close 支持按 tabId 操作
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- 协议 Request 新增 tabId 字段(优先于 index,向下兼容)
- Extension handleTabSelect/handleTabClose 支持 tabId 直接定位
- CLI 新增 tab select --id <tabId> 和 tab close --id <tabId> 语法
- 解决多调用方共用时 index 重编号导致的 tab 错位问题
2026-02-06 09:35:33 +08:00
yan5xu
4c7c64f8ba
fix: 解决 MV3 Service Worker 休眠导致连接断开的问题
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- 添加 chrome.alarms 保活机制(每 24 秒唤醒)
- 使用 chrome.storage.session 持久化 refs(防止休眠后丢失)
- 心跳间隔从 30s 改为 15s
- 添加 storage 和 alarms 权限
2026-01-30 18:12:42 +08:00
yan5xu
f02b081f48
feat: 添加 trace 命令 - 录制用户操作
2026-01-30 15:58:09 +08:00
yan5xu
02edcb4c85
feat: 添加 network/console/errors 调试命令
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- network requests [filter]: 查看网络请求
- network route <url> [--abort|--body]: 拦截/mock 请求
- network unroute [url]: 移除拦截规则
- network clear: 清空请求记录
- console: 查看控制台消息(log/info/warn/error)
- console --clear: 清空控制台
- errors: 查看 JS 异常
- errors --clear: 清空错误记录
扩展通过 CDP Network/Fetch/Runtime/Log 域实现监控和拦截
2026-01-30 12:34:33 +08:00
yan5xu
0052ec5c31
merge: feat/dialogs - 添加 dialog 命令
2026-01-30 10:36:55 +08:00
yan5xu
fb726aec3c
merge: feat/frames - 添加 frame 命令
2026-01-30 10:32:37 +08:00
yan5xu
394d7e7dc3
feat: 添加 frame 命令(切换 iframe)
2026-01-30 10:28:48 +08:00
yan5xu
8d6e6c1d75
feat: 添加 dialog 命令(accept/dismiss)
2026-01-30 10:26:52 +08:00
yan5xu
a608124f06
feat: 添加 tab 命令(list/new/select/close)
2026-01-30 10:26:31 +08:00
yan5xu
bbfda3fc62
feat: 添加 Phase 3 命令 (eval/type/check/uncheck/select)
2026-01-30 10:02:53 +08:00
yan5xu
7e6bf96aba
feat: 添加 eval 命令 - 执行 JavaScript
2026-01-30 09:58:22 +08:00
yan5xu
601f4ae813
feat: 实现 bb-browser 核心功能
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- CLI: open, snapshot, click, fill, status, stop 命令
- Extension: buildDomTree 移植, DOM 服务, SSE 通信
- Daemon: HTTP SSE 架构, 请求管理
- Shared: 通信协议类型定义
snapshot 支持两种模式:
- 默认完整树模式 (含文本节点)
- -i 交互元素模式 (只含可交互元素)
已验证: 推特/Reddit 登录态页面访问正常
2026-01-29 21:17:28 +08:00