Amazon Ad Position Monitoring with Open Claw + Pangolinfo SERP API

This post demonstrates building a real-time Amazon Sponsored Product ad position monitor using Pangolinfo's SERP API for async batch keyword capture, tiered keyword management, and change detection (Top1 change, new Top3 entrant, exits, price drops). Alerts are enriched via Open Claw + Claude and deduplicated before delivery to Slack. The system detects competitor ad position changes within 2 hours, replacing delayed insights from traditional tools like Helium 10 or Jungle Scout.