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ScriptedAlchemy/devtools-debugger-mcp

Score: 26.9 Rank #8027

An MCP server exposing full Chrome DevTools Protocol debugging: breakpoints, step/run, call stacks, eval, and source maps.

Overview

ScriptedAlchemy/devtools-debugger-mcp is a JavaScript MCP server licensed under MIT. An MCP server exposing full Chrome DevTools Protocol debugging: breakpoints, step/run, call stacks, eval, and source maps.

Ranked #8027 out of 25632 indexed tools.

Ecosystem

JavaScript MIT

Signal Breakdown

Stars 340
Freshness 5mo ago
Issue Health 25%
Contributors 2
Dependents 0
Forks 24
Description Good
License MIT

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Freshness high impact

Last commit was 164 days ago — a recent commit would boost your freshness score

Issue Health high impact

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"mcp server""mcp-server"

From the README

# Node.js Debugger MCP

An MCP server that provides comprehensive Node.js debugging capabilities using the Chrome DevTools Protocol. This server enables AI assistants to debug Node.js applications with full access to breakpoints, stepping, variable inspection, call stacks, expression evaluation, and source maps.

## Why use this MCP server?
This MCP server is useful when you need AI assistance with debugging Node.js applications. It provides programmatic access to all the debugging features you'd find in Chrome DevTools or VS Code, allowing AI assistants to help you set breakpoints, inspect variables, step through code, and analyze runtime behavior. 

## Features

- **Full Node.js debugger**: Set breakpoints, conditional breakpoints, logpoints, and pause-on-exceptions
- **Stepping controls**: Step over/into/out, continue to location, restart frame
- **Variable inspection**: Explore locals/closure scopes, `this` preview, and drill down into object properties
- **Expression evaluation**:
Read full README on GitHub →
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