Chrome Debugger MCP

Connects Claude to Chrome via the DevTools Protocol so you can pause execution at breakpoints, inspect actual scope variables, and step through code with runtime facts instead of guessing from static source. Unlike general browser automation tools, this focuses purely on debugging: attach to a specific tab after user confirmation, wait for debugger statements or CDP breakpoints, read locals and closures from paused frames, evaluate expressions in the current call frame, then resume cleanly. The workflow is opinionated to prevent common agent mistakes like guessing which tab to debug or skipping the wait after reloadPage. Useful when you need Claude to investigate runtime behavior in a live web app rather than reason about code statically.