Last updated
March 16, 2026
MCP profile
Github Digital Defiance Mcp Debugger
Node.js and TypeScript debugging with 25+ tools for AI agents
Developer ToolsPackageJavaScript/TypeScriptOpen SourceExternal
Visibility
Public
ByRegistry
About This MCP Server
This package is now maintained in its own repository: https://github.com/Digital-Defiance/mcp-debugger-server
This repository is part of the AI Capabilitites Suite on GitHub.
An enterprise-grade Model Context Protocol (MCP) server that provides comprehensive debugging capabilities for Node.js and JavaScript applications via Chrome DevTools Protocol. This server enables AI agents (Kiro, Amazon Q, GitHub Copilot) to interactively debug Node.js code with 25+ specialized tools, offering everything from basic breakpoint management to advanced CPU/memory profiling and hang detection. For multi-language debugging (Python, Java, Go, etc.), use the VS Code extension which leverages Debug Adapter Protocol.
Add to .kiro/settings/mcp.json:
Add to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):
Add to .vscode/settings.json:
Optional environment variables for advanced configuration:
The MCP ACS Debugger Server provides 25 specialized tools organized into 8 categories:
Start a new debug session with a Node.js process.
Stop a debug session and cleanup all resources.
Set a breakpoint at a specific file and line number.
Remove a breakpoint from the session.
Toggle a breakpoint between enabled and disabled states.
Get all breakpoints for a debug session.
Resume execution until the next breakpoint or program termination.
Execute the current line and pause at the next line in the same scope.
Capabilities
Node.js/JavaScript Support: Debug Node.js applications and JavaScript code via Chrome DevTools ProtocolTypeScript Support: Full TypeScript debugging with source map resolutionBreakpoint Management: Set, remove, toggle, and list breakpoints with optional conditions, hit counts, and logpointsExecution Control: Continue, step over, step into, step out, and pause execution with precise controlVariable Inspection: Inspect local and global variables, evaluate expressions, and watch variables with change detectionCall Stack Navigation: View and navigate through call stack frames with context switching
Tools & Endpoints1
Specifications
Status
live
Industry
Developer Tools
Category
General
Server type
Package
Language
JavaScript/TypeScript
License
Open Source
Verified
Yes
Requirements
- Node.js: >= 18.0.0
- NPM: >= 8.0.0
- Operating Systems: macOS, Linux, Windows
- CPU Architectures: x64, arm64
Hosting
Hosting Options
- Package
API
Integrate this server into your application. Choose a connection method below.
1
Install
Install command
JavaScript/TypeScript
npm install -g @ai-capabilities-suite/mcp-debugger-server2
Configure
Configuration
json
{
"mcpServers": {
"debugger": {
"command": "ts-mcp-server",
"args": [],
"env": {
"NODE_ENV": "production"
},
"disabled": false,
"autoApprove": [
"debugger_start",
"debugger_set_breakpoint",
"debugger_continue",
"debugger_step_over",
"debugger_inspect",
"debugger_get_stack"
]
}
}
}Performance
Usage
Quick Reference
- Name
- Github Digital Defiance Mcp Debugger
- Function
- Node.js and TypeScript debugging with 25+ tools for AI agents
- Available Tools
- The MCP ACS Debugger Server provides 25 specialized tools organized into 8 categories:
- Transport
- Package
- Language
- JavaScript/TypeScript
- Install
- npm install -g @ai-capabilities-suite/mcp-debugger-server
- Source
- External (Registry)
- License
- Open Source
Get started
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