hackernews • r/hackernews
Comment on: Google API keys weren't secrets, but then Gemini changed the rules
Somehow my maps key got leaked, and someone ran up 1.8k in charges on it.Super, super painful.
🔥 Score 42.3
KeyGuardian: API Key Leak & Overcharge Prevention
Developers face costly surprises when maps or AI API keys are accidentally exposed, as leaked credentials can trigger thousands of dollars in usage before detection. KeyGuardian monitors key activity in real time, alerts on anomalous usage, and automatically throttles or revokes compromised keys to stop runaway charges.
Quantitative Score Breakdown
complaint frequency
1.5
growth rate
9
competition density
10.5
monetization potential
9
technical feasibility
7.5
search interest
4.8