PredicTrader AI — Oracle Sentinel + Copy-Trading

Inspiration

APIs fail silently — drift kills before 500. Built fleet spotting drift via prediction-market math, Prometheus-ready.

What it does

PredicTrader AI — Oracle Sentinel + Copy-Trading polls N endpoints every 8s, scores via 3-model ensemble (Phi + momentum + staleness HEALTHY→WARN→FAILOVER). Fleet generalized from predictrader-ai.

Live: https://api-sentinel-fleet.vercel.app · GitHub: https://github.com/binasalama12/api-sentinel-fleet

How we built it

• Stack: Next.js 14, TypeScript, Node fetch, Docker (Cloud Run), OpenAPI 3.1, Vercel

Challenges

Z-score recalibration for latency.

Accomplishments

One base → 5 sentinels, all live 200 — reuse >90%.

What we learned

Trading infra is API infra.

What's next

Wire Prometheus alerts on FAILOVER, fleet metrics endpoint.

Built With

• cloud-run
• docker
• next.js
• typescript