laxmi-narayan-87/chrome-devtools-agent
Debug, inspect, test, and optimize web applications through the Chrome DevTools MCP server and CLI.
Use when auditing or diagnosing web accessibility, including semantic structure, keyboard navigation, accessible names, focus behavior, ARIA, color contrast, and Lighthouse accessibility findings.
Use when debugging web pages, automating browser interactions, inspecting network requests or console errors, capturing screenshots, or diagnosing runtime behavior through Chrome DevTools MCP.
Use when the user needs repeatable shell commands or scripts to operate Chrome DevTools through the chrome-devtools CLI.
Use when diagnosing browser cookie behavior, login/session persistence, SameSite or Secure attributes, domain/path scope, and authentication flows in Chrome.
Use when investigating slow page loads or Largest Contentful Paint (LCP), analyzing performance traces and insights, and validating web performance improvements.
Use when investigating growing browser memory usage, suspected JavaScript leaks, retained DOM nodes, detached elements, or heap snapshot differences in Chrome.
Use when the Chrome DevTools MCP server fails to launch, connect, discover tools, control Chrome, or returns browser/transport errors.