Build an AI Agent Loop Detector
13/15The Opportunity
AI agents loop in production, silently eating tokens and crashing systems. No standard watchdog or circuit breaker pattern exists.
Original Signal
“My AI agent ran in a loop for four hours calling the same API over and over. Cost me $200 in API fees before I noticed. There's no built-in protection for this.”
Score Breakdown
13/15How urgently people need this solved and how willing they are to pay for it. Based on complaint frequency and spending signals across platforms.
How open the market is. A high score means few or no direct competitors, or existing solutions are overpriced and underdeliver.
How quickly a solo developer can ship an MVP. 5 = weekend project with standard tools. 1 = months of infrastructure work.
Existing Solutions
LangSmith offers tracing and can catch some loops but requires LangChain integration and costs $39+/mo; no lightweight standalone tool specifically detects and kills runaway agent loops.
Willingness to Pay
AI agent infrastructure tools charge $39–$199/mo; one runaway loop incident at $200 in wasted API fees justifies $29–$99/mo for a circuit breaker that prevents it.
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