Pair Trading Signal API

Endpoints (11 live)

• GET /v1/basis/signal/1/history — Historical spread-APR time series for one asset's basis trade (Extended × Hyperliquid). Hourly or daily aggregation, configurable lookback. Use for charting and calibrating your own funding-rate arbitrage strategy on perpetual futures. (0.25 USDC on Base)
• GET /v1/premium/signals/1/history — Historical z-score time series for a crypto pair — hourly or daily intervals. Use for charting, calibration, and backtesting mean reversion signals on perpetual futures. (0.25 USDC on Base)
• GET /v1/backtest/1 — Get historical backtest statistics for a crypto pair trade — total return, Sharpe ratio, max drawdown, win rate, trade count. Quantitative strategy performance for statistical arbitrage on perpetual futures. (0.1 USDC on Base)
• GET /v1/basis/signal/1 — Current funding-rate basis signal for one crypto asset across Extended × Hyperliquid. Returns signed APR, hourly spread, t-stat, hit rate, direction, and decision (ENTER/HOLD/EXIT_DEGRADED/EXIT_FLIPPED/ROTATE). Live delta-neutral arbitrage signal for funding-rate cash-and-carry trades on perpetual futures. (0.05 USDC on Base)
• GET /v1/signals/1 — Get the current z-score and trading signal for a crypto pair. Real-time mean reversion signal for statistical arbitrage pair trading on perpetual futures. Quantitative trading intelligence. (0.05 USDC on Base)
• GET /v1/premium/signals/all — Bulk z-scores and trading signals for every cointegrated crypto pair in one call. Full market-neutral landscape for statistical arbitrage. Quantitative trading signals across all perpetual futures pairs. (0.5 USDC on Base)
• POST /v1/premium/signals/entry_params — Compute position sizing and entry parameters for a crypto pair trade. Specify equity and max leverage to get per-leg notional, side, and effective leverage. Market-neutral portfolio construction for perpetual futures. (0.5 USDC on Base)
• GET /v1/basis/opportunities — Top funding-rate basis arbitrage opportunities between Extended Exchange and Hyperliquid perpetuals, ranked by absolute APR. Delta-neutral pairs trade: long one venue, short the other, capture cross-venue funding spread. Returns signed APR, t-stat, hit rate, worst-period APR, direction, and venue per leg. Cash-and-carry / funding-rate arbitrage on crypto perpetuals. (0.5 USDC on Base)
• GET /v1/premium/opportunities — Ranked list of the best crypto pair trading opportunities right now, sorted by signal strength. Statistical arbitrage opportunity scanner across all cointegrated perpetual futures pairs. (1 USDC on Base)
• GET /v1/pairs/tradeable — List all cointegrated crypto perpetual futures pairs for statistical arbitrage. Returns regime classification (GREEN/YELLOW/RED), z-score, and signal direction (LONG_SPREAD/SHORT_SPREAD/FLAT). Engle-Granger cointegration, mean reversion, market-neutral pair trading on crypto derivatives. (0.1 USDC on Base)
• GET /v1/pairs/evaluate — Evaluate a specific crypto pair's cointegration quality and trading signal. Returns regime, z-score, signal direction, and half-life for mean reversion statistical arbitrage on perpetual futures. (0.1 USDC on Base)