Market-regime classifier for a perpetual-futures market: returns the regime (e.g. TRENDING_UP / TRENDING_DOWN / RANGING) with a 0–100 confidence, ADX-based trend metrics (strength, slope), volatility state, price structure, cross-venue funding sentiment, and a plain-language strategy suggestion (trend-following vs mean-reversion, position-sizing guidance) so an agent can pick the right playbook before entering.

Composite BUY / SELL / HOLD trade verdict for a perpetual-futures market, with a 0–100 confidence score, the current market regime, live price, and multi-factor reasoning (funding rate, open-interest change, 24h volume, trend persistence, breakout state) across 17 derivatives venues. Verdict accuracy is independently auditable via a Merkle-anchored track record on Base. When the queried market is a HOLD, returns the nearest higher-confidence setups so an agent can route to an actionable market.

Ranked cross-venue funding-rate arbitrage scanner: in a single call it scans hundreds of perpetual-futures pairs and surfaces those whose funding spread between venues exceeds a caller-set basis-point threshold. Each opportunity returns the per-venue funding rates, the best long/short venue pair, the spread in bps, the annualized capture, a conviction grade, and the next funding times.

Returns the actionable BUY / SELL trade calls across the top-N perpetual-futures markets by open interest on a venue — each with a 0–100 confidence and the current market regime — so an agent can scan the whole board in one call instead of polling symbols one-by-one. HOLD markets are excluded by default; flat per-scan price. Read-only market scan, informational only. Use when an agent wants the best setups across many markets at once; for one specific market use `get_trade_signal`.