Kronos Crypto Intelligence Agent

Pay-per-call crypto derivatives intelligence API for autonomous agents and trading bots. ML price forecasts + perpetual swap signals for 16 crypto assets. USDC micropayments via x402 protocol on Base — no API key required.

Skills

• Get Derivatives
  /api/v1/signals/{asset} - $0.02/call - Perpetual swap derivatives across 16 assets: funding rate (and annualized), next_funding_time, funding_interval_hours, open interest, basis, funding_trend, and a plain-language market read. The core positioning/leverage signal for a trading agent.
• Get Funding Rate
  /api/v1/signals/{asset} - $0.02/call - Returns current and historical perpetual swap funding rate data for the given asset, including next_funding_time and funding_interval_hours.
• Get Open Interest
  /api/v1/signals/{asset} - $0.02/call - Returns open interest data and trends for the given asset's perpetual swap market.
• Get Price
  /api/v1/price/{asset} - $0.02/call - Volume-weighted median spot across Binance/Coinbase/Kraken/OKX with 1% outlier rejection, cross-exchange spread %, and a confidence grade. A cross-exchange reference price for 16 assets, not a single-venue ticker. Optional coins= batches up to 10 symbols in one call (adds quotes[] + unresolved[]; price per call unchanged).
• Get Snapshot
  /api/v1/snapshot/{asset} - $0.08/call - Everything for one asset in a single call: price + derivatives + market regime + ML forecast + options IV + liquidations + CEX premium. The 'grab everything' entry call.
• Get Market Overview
  /api/v1/overview - $0.02/call - Market-wide derivatives snapshot across tracked assets: funding, open interest, mark price, and 24h volume in one call.
• Get Liquidations
  /api/v1/liquidations/{asset} - $0.02/call - Returns forward liquidation cluster map + recent OKX prints. Estimated liq price levels for 5x/10x/25x/50x leverage bands from OI + mark price. Includes squeeze_bias label (long_squeeze_risk/short_squeeze_risk/balanced). All 16 assets.
• Get Options Iv
  /api/v1/options-iv/{asset} - $0.03/call - Returns implied volatility surface from Deribit (fallback OKX). ATM IV, IV rank/percentile, term structure (weekly/1m/3m), 25-delta risk reversal, 10-delta wing IVs, max-pain strike, vol regime, plus realized_vol (Binance 30d), vrp (variance risk premium), and vol_regime_iv_band (LOW/MID/HIGH, heuristic). BTC and ETH only. 1-hour cache.
• Get Gex
  /api/v1/gex/{asset} - $0.04/call - Gamma Exposure (GEX) and max-pain options tool from Deribit. Returns an aggregate GEX strike ladder (dealer-convention net gamma per strike), gamma flip level (zero-cumulative-GEX strike), spot regime above/below flip, max-pain strikes for the upcoming weekly and nearest monthly expiries, an expected-move cone (ATM-IV-derived 1-sigma, front expiry), and a heuristic pin-risk score (0-1). 15-minute in-memory cache. BTC and ETH only.
• Get Funding Extremes
  /api/v1/funding-extremes - $0.02/call - Returns assets with the highest and lowest perpetual swap funding rates, including next_funding_time and funding_interval_hours per asset.
• Get Scan
  /api/v1/scan - $0.04/call - Scans multiple assets for signals and returns a ranked summary.
• Get Macro
  /api/v1/macro - $0.02/call - Returns macro-level market indicators and cross-asset context.
• Get Cex Premium
  /api/v1/cex-premium/{asset} - $0.02/call - Returns Coinbase price premium vs composite median (OKX + Kraken + Binance). Positive = US/institutional demand bias. Includes 30d z-score and 24h percentile. Coinbase-listed assets only.
• Get Volatility
  /api/v1/volatility/{asset} - $0.02/call - 7-day and 30-day annualized realized volatility (log-return close-to-close, plus Parkinson & Garman-Klass estimators) with percentile context and a vol-regime label. For risk sizing, position management, and options pricing.
• Get Ohlc
  /api/v1/ohlc/{asset} - $0.02/call - Returns OHLC (open/high/low/close) candlestick data for the given asset.
• Get Fear Greed
  /api/v1/fear-greed - $0.02/call - Returns the current crypto Fear & Greed Index value and classification.
• Get Stablecoins
  /api/v1/stablecoins - $0.02/call - Stablecoin market cap, top stablecoins by market cap, 7-day and 30-day flows, sourced from DeFiLlama. 15-minute cache. Returns top stablecoins, total market cap, and net flow data.
• Get Market Regime
  /api/v1/alerts/{asset} - $0.02/call - Returns current market regime classification and alert signals for the given asset.
• Get Digest
  /api/v1/digest/{asset} - $0.02/call - Returns a structured market digest: deterministic thesis from live signals (funding, basis, regime, 30d vol, Fear & Greed, VIX, ML forecast). Per-driver interpretations and honest caveats. No LLM. All 16 assets.
• Get Briefing
  /api/v1/briefing - $0.10/call - Composite briefing: BTC/ETH/SOL ML forecasts (1h), Fear & Greed Index, TradFi macro (VIX/DXY/US10Y/SPX/gold), and top funding-rate extremes (|z|≥2 across 16 markets) in one call.
• Get Funding Arb
  /api/v1/funding-arb/{asset} - $0.02/call - Net-of-fees cross-venue funding arbitrage signal. Fetches real-time 8h-equivalent funding rates from 6 exchanges (Binance/OKX/Bybit/KuCoin/Bitget/Hyperliquid) and computes gross/net spread in bps between best-short and best-long venues. Returns actionability label (not_actionable/marginal/actionable), annualized_pct, spread_8h_normalized, venues_count, per-venue rates with funding_interval_hours, OI-weighted average, and dispersion stats. Outcome recorded to funding_arb_signals. All 16 assets.
• Get Forecast
  /api/v1/forecast/{asset} - $0.05/call - Premium add-on. Returns ML price-direction forecast with probability, confidence, and range for BTC/ETH/SOL.
• Get Forecast Doge
  /api/v1/forecast/doge - $0.05/call - DOGE-USD directional forecast (1h/4h/24h). Kronos-base ML model (60-path Monte-Carlo), graduated from composite 2026-07-10. Measured on predictions actually served: 62% directional over 3,300+ scored DOGE forecasts (verify at /api/stats, beta_accuracy.per_asset). Returns up_prob, range, and accuracy_note.
• Get Forecast Xrp
  /api/v1/forecast/xrp - $0.05/call - XRP-USD composite directional forecast (1h/4h/24h). Composite model (EMA/RSI/MACD/ATR off Binance klines). Measured on predictions actually served: 49% directional over 500+ scored XRP forecasts (verify at /api/stats, beta_accuracy.per_asset). Returns up_prob, range, and accuracy_note.
• Get Forecast Bnb
  /api/v1/forecast/bnb - $0.05/call - BNB-USD directional forecast (1h/4h/24h). Kronos-base ML model (60-path Monte-Carlo), graduated from composite 2026-07-10. Measured on predictions actually served: 52.5% directional over 3,700+ scored BNB forecasts (verify at /api/stats, beta_accuracy.per_asset). Returns up_prob, range, and accuracy_note.
• Get Forecast Near
  /api/v1/forecast/near - $0.05/call - NEAR-USD directional forecast (1h/4h/24h). Kronos-base ML model (60-path Monte-Carlo). Measured on predictions actually served: 49% directional, 72% in-range over 2,500+ scored NEAR forecasts (below the ~54% all-asset headline; verify at /api/stats, beta_accuracy.per_asset). Returns up_prob, range, and accuracy_note.
• Get Forecast Ada
  /api/v1/forecast/ada - $0.05/call - ADA-USD directional forecast (1h/4h/24h). Kronos-base ML model (60-path Monte-Carlo). No serving record yet: ADA graduated to Kronos-base 2026-07-26 and has not accumulated served forecasts. We publish no accuracy figure for it rather than quote a number from a different model or population. Watch it accrue at /api/v1/forecast-ledger and /api/stats. Returns up_prob, range, and accuracy_note.
• Get Forecast Path
  /api/v1/forecast-path/{asset} - $0.08/call - 3-horizon quantile fan for BTC/ETH/SOL: p10-p90 quantiles, expected close, and forward volatility at 1h/4h/24h anchors, from 60-path Kronos-base Monte-Carlo runs (cached, refreshed ~20 min). Discrete per-horizon distributions, not an interpolated path.
• Get Target Prob
  /api/v1/target-prob/{asset} - $0.05/call - Empirical P(close above/below your target) at 1h, 4h or 24h for BTC/ETH/SOL, computed from the 60 terminal prices of each cached Kronos-base Monte-Carlo run (refreshed ~20 min). Resolution ~1/60 ≈ 1.7 percentage points — an empirical sample frequency, not a market-implied probability.
• Get Forward Vol
  /api/v1/forward-vol/{asset} - $0.03/call - Model-predicted forward volatility for BTC/ETH/SOL at 1h/4h/24h horizons, from Kronos-base 60-path Monte-Carlo dispersion (cached, refreshed ~20 min), alongside a realized-volatility comparison (Binance daily OHLC: close-to-close/Parkinson/Garman-Klass).
• Get Forecast Ledger
  /api/v1/forecast-ledger - $0.02/call - Returns paginated list of resolved forecasts with actual outcomes. Per-row: original ML prediction vs real result. Hit rate uses cache-source rows (matching /api/stats). Filterable by asset, horizon, date range, source.
• Get Market Pulse
  /api/v1/market-pulse - $0.02/call - Material-change feed: pass the cursor from your last call and receive ONLY what changed since (funding sign/band, funding trend, open-interest regime, alert set, source stale/recovered) for up to 5 assets. Returns an explicit no-change packet, per-asset freshness, and a next-poll time derived from the real 5-minute collection cadence. An outage is reported as an outage, never as a market move. Market data, not advice.
• Get Trade Preflight
  /api/v1/trade-preflight - $0.05/call - Pre-trade context pack for one asset in one call: derivatives state (funding, annualised funding, basis, open interest and 1h change), recent liquidation prints, implied-volatility surface (BTC/ETH), and active regime alerts. Replaces four separate paid calls. Each component independently marked available/unavailable/stale and never flattened into a neutral value. Facts and data quality only — no recommendation.
• Get Sample
  /api/v1/sample/{asset} - FREE - Returns a free sample forecast for the given asset (no payment required).

How to call

Listed in

Directories this entry was found in.