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Himangguo
by Himangguo

Server Configuration

Describes the environment variables required to run the server.

NameRequiredDescriptionDefault
CHROME_DEBUGGING_PORTNoThe port for Chrome DevTools Protocol debugging9222

Capabilities

Features and capabilities supported by this server

CapabilityDetails
tools
{}

Tools

Functions exposed to the LLM to take actions

NameDescription
list_tabsA

列出当前浏览器所有可调试的 Tab(仅显示 page 类型)

query_selectorA

在 DOM 中查找匹配选择器的所有元素,返回元素基本信息(tagName/id/classList)

get_dom_treeA

获取 DOM 子树结构,可按选择器定位根节点,depth 控制层级深度(最大 10)

get_ancestorsA

获取元素的完整祖先链,每个祖先节点包含指定样式属性值。专为 sticky/overflow/z-index 层叠问题根因定位设计。

get_computed_stylesA

获取元素所有计算样式(浏览器最终计算值),返回完整的 property: value 键值对

get_matched_stylesA

获取元素匹配的 CSS 规则列表,包含选择器、来源文件、行号和所有属性

get_box_modelC

获取元素盒模型尺寸(width/height/margin/padding/border/content)

get_layout_metricsA

获取页面视口尺寸和内容尺寸(viewportWidth/viewportHeight/contentWidth/contentHeight)

evaluate_jsA

在页面上下文中执行 JavaScript 表达式,返回执行结果。禁止访问 cookie/localStorage/fetch 等敏感 API。

get_console_logsC

获取页面控制台日志(MCP 连接后产生的日志)

get_network_requestsA

获取页面网络请求记录(MCP 连接后发生的请求),可按 URL 关键词过滤

Prompts

Interactive templates invoked by user choice

NameDescription

No prompts

Resources

Contextual data attached and managed by the client

NameDescription

No resources

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