UCP Guard
Overview
Uptime monitoring SaaS for Google's Universal Commerce Protocol. 90% automated with scheduled scans, email/Slack alerts, and white-label reports for agencies. First monitoring service for UCP (8-week-old protocol). 99.7%+ profit margins.
Challenge
UCP protocol launched 8 weeks ago with zero monitoring tools. Agencies need to monitor 10-100 client sites but no service exists.
Solution
Built UCP validator (10KB engine), store management API, monitoring cron (runs every 5 min), Stripe checkout, and white-label reports. 95% self-running with Vercel cron + Stripe automation. All 27 env vars configured.
Impact
90% ready for launch. First monitoring service for UCP (true white space). 99.7%+ profit margins ($0.30/user cost). Path to $25K ARR via agency tier. Cron endpoint verified working (200 OK).