performance_analysis

MCP tool from Visual Ui Debug Agent MCP by samihalawa

Collect navigation and page performance metrics

How to use it

Project documentation lists performance_analysis for the Visual Ui Debug Agent MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.

Install Visual Ui Debug Agent MCP

$npx -y visual-ui-debug-agent-mcp
FULL VISUAL UI DEBUG AGENT MCP LISTING

Other tools in Visual Ui Debug Agent MCP (13)

api_endpoint_tester

Exercise multiple HTTP endpoints

batch_screenshot_urls

Capture multiple URLs for side-by-side review

console_monitor

Capture browser console messages over a time window

debug_memory

Keep small debugging notes during one server session

dom_inspector

Return element properties, children, and computed styles

enhanced_page_analyzer

Screenshot, console, performance, and interactive-element analysis

navigation_flow_validator

Validate a sequence of browser actions

screenshot_local_files

Render and capture local HTML files

screenshot_url

Capture a URL, viewport, full page, or selected element

sitemap_crawler

Discover and inspect pages from a sitemap

tunnel_helper

Store or retrieve a remote tunnel URL and setup guidance

ui_workflow_validator

Execute and verify a described user journey

visual_comparison

Compare two rendered pages or elements