Severity: LOW
File: mcpgateway/main.py
Line: 5962
Rule: python:S6903

Description

The code uses datetime.utcnow() which is deprecated in Python 3.12. It creates a naive datetime without timezone info.

Code

# Line 5962
"timestamp": datetime.utcnow().isoformat(),

Impact

• datetime.utcnow() returns a naive datetime (no timezone info)
• Deprecated in Python 3.12, will be removed in future versions
• Can cause timezone-related bugs when comparing with aware datetimes

Suggested Fix

Use timezone-aware datetime:

from datetime import datetime, timezone

"timestamp": datetime.now(timezone.utc).isoformat(),