{"type": "article", "title": "A 3-step agent cost me $4.20. agenttrace showed me the O(n ) tool call hiding in plain sight.", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/a-3-step-agent-cost-me-4-20-agenttrace-showed-me-the-o-n-tool-call-hiding-in", "original_source": "https://dev.to/mukundakatta/a-3-step-agent-cost-me-420-agenttrace-showed-me-the-on-tool-call-hiding-in-plain-sight-3omp", "published": "2026-05-21T01:52:32+00:00", "accessed": "2026-06-10", "id": "a-3-step-agent-cost-me-4-20-agenttrace-showed-me-the-o-n-tool-call-hiding-in"}