josephrw/signal-engine

Signal Engine API

Gate.io crypto-perpetual signal engine with audit-grade ledger and ML ensemble predictions.

Features

• Real-time directional predictions for Gate.io USDT perps
• ML ensemble (SVM, Random Forest, Gradient Boosting, Logistic Regression)
• Genetic algorithm for ensemble weight optimization
• LinUCB contextual bandit for position sizing
• Tamper-evident hash-chained ledger
• API with authentication and rate limiting

API Endpoints

• GET /health - Health check
• GET /v1/predictions/current - Current predictions (requires API key)
• GET /v1/metrics - Performance metrics (requires API key)
• GET /v1/accuracy - Rolling accuracy (requires API key)
• GET /v1/leaderboard - Symbol leaderboard (Pro tier)
• GET /v1/track-record - Track record with ledger info

Authentication

All endpoints except /health require an API key in the X-API-Key header.

Disclaimer

Signals only. Not financial advice. Past performance does not guarantee future results.