{
  "mcpServers": {
    "debug": {
      "command": "npx",
      "args": ["-y", "agentic-debugger"]
    }
  }
}

npm install -g agentic-debugger

{
  "mcpServers": {
    "debug": {
      "command": "agentic-debugger"
    }
  }
}

You: "Help me debug why the total is NaN"

AI Assistant:
1. Starts debug session
2. Reads your code to understand the logic
3. Adds instruments at suspicious locations
4. "Please run your code to reproduce the issue"

You: *runs code* "Done"

AI Assistant:
5. Reads debug logs
6. "I see `discount` is undefined at line 15..."
7. Removes instruments
8. Fixes the bug
9. Stops debug session

// #region agentic-debug-abc123
fetch('http://localhost:9876/log', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({
    id: 'abc123',
    location: 'cart.js:15',
    timestamp: Date.now(),
    data: { total, discount, items }
  })
}).catch(() => {});
// #endregion agentic-debug-abc123

# region agentic-debug-abc123
try:
    import urllib.request as __req, json as __json
    __req.urlopen(__req.Request(
        'http://localhost:9876/log',
        data=__json.dumps({
            'id': 'abc123',
            'location': 'cart.py:15',
            'timestamp': __import__('time').time(),
            'data': {'total': total, 'discount': discount}
        }).encode(),
        headers={'Content-Type': 'application/json'}
    ))
except: pass
# endregion agentic-debug-abc123