Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add hotlogin-browser/hotlogin-mcp --skill xbrowser-automationgit clone --depth 1 https://github.com/hotlogin-browser/hotlogin-mcpWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/hotlogin-browser/hotlogin-mcp/xbrowser-automation)<a href="https://agentmods.dev/skills/hotlogin-browser/hotlogin-mcp/xbrowser-automation"><img src="https://agentmods.dev/badge/skills/hotlogin-browser/hotlogin-mcp/xbrowser-automation/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/hotlogin-browser/hotlogin-mcp/xbrowser-automation"><img src="https://agentmods.dev/badge/skills/hotlogin-browser/hotlogin-mcp/xbrowser-automation.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00045 | $0.04088 |
| Opus 5 | $0.00023 | $0.02044 |
| Sonnet 5 | $0.00009 | $0.00818 |
| Haiku 4.5 | $0.00005 | $0.00409 |
Grade A, and why
xbrowser-automation scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 428 lines — stays where its author put it; the contents beside it link to each section on GitHub.
XBrowser Automation Suite
全功能浏览器自动化平台，提供环境管理、页面控制和智能交互三大能力模块。基于 MCP 协议实现，支持 50+ 原子化操作。
能力矩阵
┌─────────────────────────────────────────────────────┐
│ XBrowser Automation │
├──────────────┬──────────────┬───────────────────────┤
│ 环境管理 │ 页面控制 │ 智能交互 │
│ Environment │ Page Control │ Smart Interaction │
├──────────────┼──────────────┼───────────────────────┤
│ • 创建/查询 │ • 导航跳转 │ • 元素点击/填写 │
│ • 启动/关闭 │ • 截图采集 │ • 键盘/鼠标模拟 │
│ • 分组管理 │ • 内容提取 │ • Cookie/Storage操作 │
│ • 代理配置 │ • 弹窗处理 │ • 脚本执行 │
│ • 指纹定制 │ • 历史控制 │ • 等待/检测 │
│ • 窗口布局 │ • 标签管理 │ • 拖拽/悬停 │
└──────────────┴──────────────┴───────────────────────┘
快速上手
前置条件
- XBrowser 客户端已启动
- MCP Server 已连接（通过 stdio 或 HTTP）
- Node.js >= 18.0.0
工作流示例
场景 1：创建环境并访问网站
1. env_create → 创建浏览器环境（配置指纹+代理）
2. env_launch → 启动环境（获取 wsEndpoint）
3. session_attach → 连接浏览器会话
4. page_visit → 访问目标网址
5. page_capture → 截图验证
场景 2：自动化表单填写
1. env_launch → 启动已有环境
2. session_attach → 连接会话
3. page_visit → 打开表单页面
4. element_write → 填写输入框
5. element_pick → 选择下拉项
6. element_tap → 点击提交按钮
场景 3：批量环境管理
1. env_query → 查询环境列表
2. env_transfer_group → 批量调整分组
3. env_launch → 启动多个环境
4. env_terminate_all → 一键关闭全部
核心工具集
🌐 环境生命周期管理 (Environment Lifecycle)
| 工具 | 功能 | 关键参数 |
|---|---|---|
env_create |
创建新环境 | name, groupId, proxyConfig, fingerprint, accountInfo |
env_query |
分页查询环境 | page, size, groupId, name, platform |
env_profile |
获取环境详情 | id 或 number |
env_revise |
更新环境配置 | id/number + 需要修改的字段 |
env_remove |
删除环境 | ids (数组), clearEnvFolder |
env_purge_cache |
清理缓存 | id, cacheList |
🚀 环境运行控制 (Runtime Control)
| 工具 | 功能 | 关键参数 |
|---|---|---|
env_launch |
启动环境 | id/number, openIpTab, headless, timeout |
env_terminate |
关闭单个环境 | id 或 number |
env_terminate_all |
关闭全部环境 | 无参数 |
env_runtime_state |
获取运行状态 | id 或 number |
env_opened |
查询已打开环境 | 无参数 |
env_window_layout |
整理窗口布局 | auto, mode, config |
What ships with it
6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 428 lines · 45 tokens per session scan A e1b146b5457f
xbrowser-automation is a skill published in the GitHub repository hotlogin-browser/hotlogin-mcp (0 stars, last pushed 4mo ago), licensed MIT. It adds 45 tokens to every session and 4,088 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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