Connects Claude to Node.js and TypeScript debugging through Chrome DevTools Protocol. Gives you 25 tools spanning breakpoint management, execution control, variable inspection, and performance profiling. You can set conditional breakpoints, step through code, inspect call stacks, and run CPU or memory profiles. It also includes hang detection for catching infinite loops and full source map support for TypeScript. Designed for AI agents to interactively debug running Node processes, whether that's application code or test suites in Jest, Mocha, or Vitest. Runs via stdio transport and includes enterprise features like session isolation, rate limiting, and structured logging. Reach for this when you need programmatic access to Node debugging capabilities instead of manually attaching a debugger.
claude mcp add --transport stdio io.github.digital-defiance-mcp-debugger uvx mcp-debugger