Cross-venue funding arbitrage signal: fetches real-time 8h-equivalent funding rates from Binance/OKX/Bybit/KuCoin/Bitget/Hyperliquid and computes the gross and net-of-fees spread between the best short venue (highest rate) and best long venue (lowest rate). Returns gross_spread_bps, net_spread_bps (after 20 bps round-trip fee estimate), annualized_pct, actionability label, and per-venue rates. Outcome recorded to Supabase funding_arb_signals (fire-and-forget). All 16 assets. $0.02 USDC via x402.
kronossignals.combitcoinbtccryptoalertsregimebriefingcompositeforecast| Window | Trust | Uptime | Success | p50 | p95 | Price | Data |
|---|---|---|---|---|---|---|---|
| Last hour | 76 | 100% | — | — | — | $0.02 | Low |
| Last 24h | 82 | 100% | — | — | — | $0.02 | Low |
| Last 7 days | 82 | 100% | — | — | — | $0.02 | Low |
Trust score is global for the provider. Latency, price and uptime are measured per endpoint (last 24h). Click a column to sort.
| Endpoint | |||
|---|---|---|---|
GET /api/v1/forecast-path/btcKronos forecast path fan for BTC/ETH/SOL: p10/p25/p50/p75/p90 quantiles, expected close and forward volatility at 1h, 4h and 24h horizons, from 60-path Kronos-base Monte-Carlo runs refreshed every 20 min. Discrete-horizon distributions (no interpolation). Informational only, not financial advice. Live track record at /api/stats: ~54% directional hit, ~70% in-range over 15k+ scored forecasts — measured on served predictions, not a backtest. | — | — | $0.08 |
GET /api/v1/snapshot/ethFull crypto asset snapshot in one call (all 16 assets): real-time Binance spot price, derivatives (funding rate, OI, basis from Bybit/OKX perp), market regime alerts (BTC only). FORECASTS: BTC/ETH/SOL only (Kronos ML coverage). DERIVATIVES DATA: all 16 assets. Bundle replaces 3 separate paid calls — $0.08 vs $0.09 à la carte. For AI agents & trading bots. Live track record at /api/stats: ~54% hit over 15k+ scored forecasts, not a backtest. | — | — | $0.08 |
GET /api/v1/briefingComposite market briefing: BTC/ETH/SOL ML forecasts (1h horizon), Crypto Fear & Greed Index, TradFi macro context (VIX/DXY/US 10Y yield/S&P 500/gold), and top funding-rate extremes (|z|≥2 screened across 16 perpetual markets) — all in one round-trip. Saves 4+ separate paid calls. Per-section available flags for graceful degradation. $0.05 USDC via x402. | — | — | $0.05 |
POST /api/v1/forecast/btcReal-time and ML-forecasted Bitcoin (BTC) price. Kronos deep-learning model: up-probability, expected close, price range, p10-p90 quantiles, forward volatility across 1h/4h/24h horizons. Crypto price prediction / price forecast API for AI agents and trading bots. Pay-per-call via x402 on Base USDC. Live track record at /api/stats: ~54% directional hit, ~70% in-range over 15k+ scored forecasts — measured on served predictions, not a backtest. | — | — | $0.05 |
GET /api/v1/forecast/ethReal-time and ML-forecasted Ethereum (ETH) price. Kronos deep-learning model: up-probability, expected close, price range, p10-p90 quantiles, forward volatility across 1h/4h/24h horizons. Crypto price prediction / price forecast API for AI agents and trading bots. Pay-per-call via x402 on Base USDC. Live track record at /api/stats: ~54% directional hit, ~70% in-range over 15k+ scored forecasts — measured on served predictions, not a backtest. | — | — | $0.05 |
GET /api/v1/forecast/nearNEAR Protocol (NEAR) price direction forecast. Kronos-base (60-path Monte-Carlo) ML model, cached ~20 min. Measured on predictions we actually served: 49% directional, 72% in-range over 2,500+ scored NEAR forecasts — below our ~54% all-asset headline; verify per-asset at /api/stats (beta_accuracy). Falls back to the composite heuristic if the cache is briefly stale. Pay-per-call via x402 on Base USDC. Live scored track record at /api/stats — not a backtest. | — | — | $0.05 |
GET /api/v1/forecast/solReal-time and ML-forecasted Solana (SOL) price. Kronos deep-learning model: up-probability, expected close, price range, p10-p90 quantiles, forward volatility across 1h/4h/24h horizons. Crypto price prediction / price forecast API for AI agents and trading bots. Pay-per-call via x402 on Base USDC. Live track record at /api/stats: ~54% directional hit, ~70% in-range over 15k+ scored forecasts — measured on served predictions, not a backtest. | — | — | $0.05 |
GET /api/v1/forecast/xrpXRP price direction forecast. Composite model: EMA(20/50)/RSI(14)/MACD(12,26,9)/ATR(14) heuristic off Binance klines. Measured on predictions actually served: 49% directional over 500+ scored XRP forecasts — below our ~54% all-asset headline; verify per-asset at /api/stats (beta_accuracy). Returns up_prob, range_low/high, and accuracy_note. Pay-per-call via x402 on Base USDC. Live track record at /api/stats: ~54% hit over 15k+ scored forecasts, not a backtest. | — | — | $0.05 |
GET /api/v1/trade-preflightPre-trade context pack for one asset in a single call: derivatives state (funding, annualised funding, basis, open interest and its 1h change), recent liquidation prints, implied-volatility surface for BTC/ETH, and any active regime alerts. Replaces four separate paid calls. Each component is independently marked available, unavailable or stale — never flattened into a neutral claim. Facts and data quality only, no recommendation. $0.05 USDC. | — | — | $0.05 |
GET /api/v1/gex/btcGamma Exposure (GEX) and max-pain options tool for BTC and ETH from the Deribit public API. Returns an aggregate GEX strike ladder (dealer-convention net gamma per strike), gamma flip level (zero-cumulative-GEX strike), spot regime above or below flip, max-pain strikes for upcoming weekly and monthly expiries, an expected-move cone (ATM-IV-derived 1-sigma, front expiry), and a heuristic pin-risk score. 15-minute in-memory cache. $0.04 USDC via x402. | — | — | $0.04 |
Request / responseⓘ· observed 9/5/2026available:boolean asset:string underlying_price:number data_source:string dealer_convention:string gex_units:string gex_ladder: [ strike:number netGex:number callGex:number putGex:number gex_total:number gamma_flip_level:number spot_regime:string spot_regime_note:string max_pain: [ expiry:string dte:number max_pain_strike:number label:string expected_move: expiry:string dte:number atm_iv:number atm_iv_note:string spot:number upper:number lower:number pin_risk: [ expiry:string dte:number max_pain_strike:number spot_distance_pct:number gamma_concentration:number pin_risk_score:number note:string as_of:string cached:boolean cache_age_seconds:null disclaimers: [string] | |||
GET /api/v1/gex/ethGamma Exposure (GEX) and max-pain options tool for BTC and ETH from the Deribit public API. Returns an aggregate GEX strike ladder (dealer-convention net gamma per strike), gamma flip level (zero-cumulative-GEX strike), spot regime above or below flip, max-pain strikes for upcoming weekly and monthly expiries, an expected-move cone (ATM-IV-derived 1-sigma, front expiry), and a heuristic pin-risk score. 15-minute in-memory cache. $0.04 USDC via x402. | — | — | $0.04 |
Request / responseⓘ· observed 9/5/2026available:boolean asset:string underlying_price:number data_source:string dealer_convention:string gex_units:string gex_ladder: [ strike:number netGex:number callGex:number putGex:number gex_total:number gamma_flip_level:number spot_regime:string spot_regime_note:string max_pain: [ expiry:string dte:number max_pain_strike:number label:string expected_move: expiry:string dte:number atm_iv:number atm_iv_note:string spot:number upper:number lower:number pin_risk: [ expiry:string dte:number max_pain_strike:number spot_distance_pct:number gamma_concentration:number pin_risk_score:number note:string as_of:string cached:boolean cache_age_seconds:null disclaimers: [string] | |||
GET /api/v1/scanMarket-wide screener across all 16 crypto assets in one call. Returns derivatives signals (funding rate, annualized rate, OI 1h change, basis, funding trend, extreme flag) and regime event count per asset. Optional ?assets=btc,eth,sol to scan a subset. One call replaces 16 separate signals calls + 16 alerts calls. $0.04 USDC via x402. | — | — | $0.04 |
Request / responseⓘ· observed 9/5/2026as_of:string as_of_age_seconds:number stale:boolean scanned:number assets: [ asset:string short:string tier:string available:boolean stale:boolean as_of_age_seconds:number funding_rate:number funding_rate_annualized:number funding_extreme:boolean oi_change_1h: abs:number pct:number basis:null funding_trend:string mark_price:number as_of:string data_source:string regime: event_count:number latest_event_type:string disclaimer:string | |||
GET /api/v1/snapshot/btcFull crypto asset snapshot in one call (all 16 assets): real-time Binance spot price, derivatives (funding rate, OI, basis from Bybit/OKX perp), market regime alerts (BTC only). FORECASTS: BTC/ETH/SOL only (Kronos ML coverage). DERIVATIVES DATA: all 16 assets. Bundle replaces 3 separate paid calls — $0.04 vs $0.05 à la carte. For AI agents & trading bots. | — | — | $0.04 |
GET /api/v1/options-iv/btcImplied volatility surface for BTC and ETH from Deribit options (public API, no auth). Returns ATM IV (annualized %), IV rank and IV percentile from Kronos iv_history (daily cron), term structure (weekly/1m/3m ATM IV + contango/backwardation/flat shape label), 25-delta risk reversal (BS-approximated strikes), 10-delta wing IVs, max-pain strike across top-5 expiries, and a vol-regime label. 1-hour in-memory cache. Falls back to OKX if Deribit is unreachable. $0.03 USDC per call via x402. | — | — | $0.03 |
Request / responseⓘ· observed 9/5/2026available:boolean asset:string underlying_price:number data_source:string atm_iv:number iv_rank:number iv_percentile:number iv_rank_note:string iv_history_days:number term_structure: [ label:string expiry:string days_to_expiry:number atm_iv:number term_structure_shape:string skew_25d:number wing_10d_call_iv:number wing_10d_put_iv:number skew_note:string max_pain_strike:number vol_regime:string vol_regime_note:string realized_vol:number vrp:number vol_regime_iv_band:string vol_regime_iv_band_note:string methodology_vrp:string as_of:string cached:boolean cache_age_seconds:null disclaimer:string as_of_age_seconds:number stale:boolean inputs: atm_iv_raw:number underlying_price:number data_source:string realized_vol_source:string cache_ttl_sec:number | |||
GET /api/v1/options-iv/ethKronos Crypto Data & Forecasts | — | — | $0.03 |
GET /api/v1/alerts/btcReal-time Bitcoin (BTC) market-regime alerts: volatility squeeze, breakout, funding-rate extreme, open-interest surge — derived from live derivatives data. Event feed for crypto trading agents. Pay-per-call via x402 on Base USDC. | — | — | $0.02 |
Request / responseⓘ· observed 9/5/2026available:boolean asset:string active_alerts: [ event_type:string severity:string detected_at:string details: ann_vol:number price_max:number price_min:number price_mean:number range_ratio:number window_rows:number current_state: as_of:string funding_rate:number funding_annualized:number open_interest:number read:string as_of:string disclaimer:string | |||
GET /api/v1/alerts/ethKronos Crypto Data & Forecasts | — | — | $0.02 |
GET /api/v1/alerts/solKronos Crypto Data & Forecasts | — | — | $0.02 |
GET /api/v1/cex-premium/btcCoinbase price premium vs composite spot median (OKX + Kraken + Binance). premium_pct = (coinbase / composite_median − 1) × 100. Positive = US/institutional demand skew; negative = global selling pressure. Covers BTC/ETH/SOL/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/BCH/ATOM/NEAR (assets listed on Coinbase). Point-in-time only — no historical baseline stored. $0.02 USDC per call via x402. | — | — | $0.02 |
Request / responseⓘ· observed 9/5/2026available:boolean asset:string coinbase_price:number composite_median:number premium_pct:number interpretation:string sources_used: [ exchange:string price:number role:string composite_source_count:number z_score_30d:number percentile_24h:number baseline_samples_30d:number baseline_samples_24h:number baseline_status:string baseline_note:string data_age_seconds:number as_of_age_seconds:number stale:boolean as_of:string disclaimer:string | |||
GET /api/v1/digest/btcStructured market digest for any of the 16 supported crypto assets. Deterministic composite from live signals: derivatives (funding, basis, OI), market regime, 30d realized volatility, fear-greed index, and ML forecast probability (BTC/ETH/SOL only). Single-call 'start here' bundle for autonomous agents. $0.02 USDC via x402. | — | — | $0.02 |
Request / responseⓘ· observed 9/5/2026asset:string as_of:string regime:string thesis:string up_prob_raw:number up_prob_calibrated:number forecast_note:string drivers: [ name:string value:number interpretation:string caveats: [string] forecast_ref:string as_of_age_seconds:number stale:boolean disclaimer:string | |||
GET /api/v1/digest/ethStructured market digest for any of the 16 supported crypto assets. Deterministic composite from live signals: derivatives (funding, basis, OI), market regime, 30d realized volatility, fear-greed index, and ML forecast probability (BTC/ETH/SOL only). Single-call 'start here' bundle for autonomous agents. $0.02 USDC via x402. Live track record at /api/stats: ~54% directional hit, ~70% in-range over 15k+ scored forecasts — measured on served predictions, not a backtest. | — | — | $0.02 |
Request / responseⓘ· observed 9/5/2026asset:string as_of:string regime:string thesis:string up_prob_raw:number up_prob_calibrated:number forecast_note:string drivers: [ name:string value:number interpretation:string caveats: [string] forecast_ref:string as_of_age_seconds:number stale:boolean disclaimer:string | |||
POST /api/v1/funding-arb/btcCross-venue funding arbitrage signal from real-time 8h-equivalent funding rates on Binance, OKX, Bybit, KuCoin, Bitget and Hyperliquid. Returns the gross and net-of-fees spread between the best short venue and best long venue (gross_spread_bps, net_spread_bps after a 20 bps round-trip fee estimate), spread_8h_normalized, venues_count, per-venue rates with funding_interval_hours, annualized_pct, and an actionability label. All 17 assets. $0.02 USDC via x402. | — | — | $0.02 |
GET /api/v1/funding-arb/btcCross-venue funding arbitrage signal: fetches real-time 8h-equivalent funding rates from Binance/OKX/Bybit/KuCoin/Bitget/Hyperliquid and computes the gross and net-of-fees spread between the best short venue (highest rate) and best long venue (lowest rate). Returns gross_spread_bps, net_spread_bps (after 20 bps round-trip fee estimate), annualized_pct, actionability label, and per-venue rates. Outcome recorded to Supabase funding_arb_signals (fire-and-forget). All 16 assets. $0.02 USDC via x402. | — | — | $0.02 |
Request / responseⓘ· observed 9/5/2026asset:string short:string as_of:string as_of_age_seconds:number stale:boolean best_short_venue:string best_long_venue:string best_short_rate8h:number best_long_rate8h:number gross_spread_bps:number net_spread_bps:number spread_8h_normalized:number venues_count:number annualized_pct:number actionability:string round_trip_fee_bps:number methodology:string caveats: [string] per_venue: binance: rate8h:null oi:null funding_interval_hours:null error:string okx: rate8h:number oi:number funding_interval_hours:number bybit: rate8h:null oi:null funding_interval_hours:null error:string kucoin: rate8h:number oi:null funding_interval_hours:number bitget: rate8h:number oi:null funding_interval_hours:number hyperliquid: rate8h:number oi:number funding_interval_hours:number dispersion: max_min_spread:number stdev:number venues_reporting:number oi_weighted_avg_8h:number simple_avg_8h:number inputs: venues_queried:number venues_count:number best_short_rate8h:number best_long_rate8h:number cache_ttl_sec:null | |||
GET /api/v1/funding-arb/solCross-venue funding arbitrage signal: fetches real-time 8h-equivalent funding rates from Binance/OKX/Bybit/KuCoin/Bitget/Hyperliquid and computes the gross and net-of-fees spread between the best short venue (highest rate) and best long venue (lowest rate). Returns gross_spread_bps, net_spread_bps (after 20 bps round-trip fee estimate), annualized_pct, actionability label, and per-venue rates. Outcome recorded to Supabase funding_arb_signals (fire-and-forget). All 16 assets. $0.02 USDC via x402. | — | — | $0.02 |
Request / responseⓘ· observed 9/5/2026asset:string short:string as_of:string as_of_age_seconds:number stale:boolean best_short_venue:string best_long_venue:string best_short_rate8h:number best_long_rate8h:number gross_spread_bps:number net_spread_bps:number spread_8h_normalized:number venues_count:number annualized_pct:number actionability:string round_trip_fee_bps:number methodology:string caveats: [string] per_venue: binance: rate8h:null oi:null funding_interval_hours:null error:string okx: rate8h:number oi:number funding_interval_hours:number bybit: rate8h:null oi:null funding_interval_hours:null error:string kucoin: rate8h:number oi:null funding_interval_hours:number bitget: rate8h:number oi:null funding_interval_hours:number hyperliquid: rate8h:number oi:number funding_interval_hours:number dispersion: max_min_spread:number stdev:number venues_reporting:number oi_weighted_avg_8h:number simple_avg_8h:number inputs: venues_queried:number venues_count:number best_short_rate8h:number best_long_rate8h:number cache_ttl_sec:null | |||
GET /api/v1/implied-prob/btcKronos Crypto Data & Forecasts | — | — | $0.02 |
POST /api/v1/liquidations/btcForward liquidation cluster map + recent prints for all 17 crypto assets. Part A: estimated liq price levels for 5x/10x/25x/50x leverage bands, modeled from open interest and mark price — no new upstream source. Part B: real liquidation prints from OKX public API (no auth). Returns cluster map, nearest_long/short clusters, squeeze_bias, and honest disclaimers. Supports BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT/HYPE-USD. Pay-per-call via x402. | — | — | $0.02 |
GET /api/v1/liquidations/btcForward liquidation cluster map + recent prints for all 16 crypto assets. Part A: estimated liq price levels for 5x/10x/25x/50x leverage bands, modeled from open interest and mark price — no new upstream source. Part B: real liquidation prints from OKX public API (no auth). Returns cluster map, nearest_long/short clusters, squeeze_bias, and honest disclaimers. Supports BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT-USD. Pay-per-call via x402. | — | — | $0.02 |
Request / responseⓘ· observed 9/5/2026available:boolean asset:string as_of:string as_of_age_seconds:number stale:boolean cached:boolean methodology:string usage_hint:string mark_price:number open_interest:number funding_rate:number cluster_map: disclaimer:string model_note:string long_clusters: [ leverage:number liq_price:number distance_pct:number estimated_oi_fraction:number short_clusters: [ leverage:number liq_price:number distance_pct:number estimated_oi_fraction:number nearest_long_liq_cluster: liq_price:number distance_pct:number nearest_short_liq_cluster: liq_price:number distance_pct:number squeeze_bias:string total_long_oi_estimate:number total_short_oi_estimate:number recent_prints: available:boolean source:string count:number prints: [ side:string pos_side:string size:number price:number time:string stale:boolean note:string disclaimer:string | |||
GET /api/v1/liquidations/ethForward liquidation cluster map + recent prints for all 16 crypto assets. Part A: estimated liq price levels for 5x/10x/25x/50x leverage bands, modeled from open interest and mark price — no new upstream source. Part B: real liquidation prints from OKX public API (no auth). Returns cluster map, nearest_long/short clusters, squeeze_bias, and honest disclaimers. Supports BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT-USD. Pay-per-call via x402. | — | — | $0.02 |
Request / responseⓘ· observed 9/5/2026available:boolean asset:string as_of:string as_of_age_seconds:number stale:boolean cached:boolean methodology:string usage_hint:string mark_price:number open_interest:number funding_rate:number cluster_map: disclaimer:string model_note:string long_clusters: [ leverage:number liq_price:number distance_pct:number estimated_oi_fraction:number short_clusters: [ leverage:number liq_price:number distance_pct:number estimated_oi_fraction:number nearest_long_liq_cluster: liq_price:number distance_pct:number nearest_short_liq_cluster: liq_price:number distance_pct:number squeeze_bias:string total_long_oi_estimate:number total_short_oi_estimate:number recent_prints: available:boolean source:string count:number prints: [ side:string pos_side:string size:number price:number time:string stale:boolean note:string disclaimer:string | |||
POST /api/v1/liquidations/ethForward liquidation cluster map + recent prints for all 17 crypto assets. Part A: estimated liq price levels for 5x/10x/25x/50x leverage bands, modeled from open interest and mark price — no new upstream source. Part B: real liquidation prints from OKX public API (no auth). Returns cluster map, nearest_long/short clusters, squeeze_bias, and honest disclaimers. Supports BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT/HYPE-USD. Pay-per-call via x402. | — | — | $0.02 |
GET /api/v1/liquidations/hypeForward liquidation cluster map + recent prints for all 17 crypto assets. Part A: estimated liq price levels for 5x/10x/25x/50x leverage bands, modeled from open interest and mark price — no new upstream source. Part B: real liquidation prints from OKX public API (no auth). Returns cluster map, nearest_long/short clusters, squeeze_bias, and honest disclaimers. Supports BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT/HYPE-USD. Pay-per-call via x402. | — | — | $0.02 |
Request / responseⓘ· observed 9/5/2026available:boolean asset:string as_of:string as_of_age_seconds:number stale:boolean cached:boolean methodology:string usage_hint:string mark_price:number open_interest:number funding_rate:number cluster_map: disclaimer:string model_note:string long_clusters: [ leverage:number liq_price:number distance_pct:number estimated_oi_fraction:number short_clusters: [ leverage:number liq_price:number distance_pct:number estimated_oi_fraction:number nearest_long_liq_cluster: liq_price:number distance_pct:number nearest_short_liq_cluster: liq_price:number distance_pct:number squeeze_bias:string total_long_oi_estimate:number total_short_oi_estimate:number recent_prints: available:boolean source:string count:number prints: [ side:string pos_side:string size:number price:number time:string stale:boolean note:string disclaimer:string | |||
GET /api/v1/liquidations/solForward liquidation cluster map + recent prints for all 16 crypto assets. Part A: estimated liq price levels for 5x/10x/25x/50x leverage bands, modeled from open interest and mark price — no new upstream source. Part B: real liquidation prints from OKX public API (no auth). Returns cluster map, nearest_long/short clusters, squeeze_bias, and honest disclaimers. Supports BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT-USD. Pay-per-call via x402. | — | — | $0.02 |
Request / responseⓘ· observed 9/5/2026available:boolean asset:string as_of:string as_of_age_seconds:number stale:boolean cached:boolean methodology:string usage_hint:string mark_price:number open_interest:number funding_rate:number cluster_map: disclaimer:string model_note:string long_clusters: [ leverage:number liq_price:number distance_pct:number estimated_oi_fraction:number short_clusters: [ leverage:number liq_price:number distance_pct:number estimated_oi_fraction:number nearest_long_liq_cluster: liq_price:number distance_pct:number nearest_short_liq_cluster: liq_price:number distance_pct:number squeeze_bias:string total_long_oi_estimate:number total_short_oi_estimate:number recent_prints: available:boolean source:string count:number prints: [ side:string pos_side:string size:number price:number time:string stale:boolean note:string disclaimer:string | |||
POST /api/v1/liquidations/solForward liquidation cluster map + recent prints for all 17 crypto assets. Part A: estimated liq price levels for 5x/10x/25x/50x leverage bands, modeled from open interest and mark price — no new upstream source. Part B: real liquidation prints from OKX public API (no auth). Returns cluster map, nearest_long/short clusters, squeeze_bias, and honest disclaimers. Supports BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT/HYPE-USD. Pay-per-call via x402. | — | — | $0.02 |
GET /api/v1/market-pulseMaterial-change feed for up to 5 crypto assets. Pass the cursor from your last call and receive ONLY what changed since: funding sign or band, funding trend, open-interest regime, alert set, and source stale/recovered. Returns an explicit no-change packet rather than pretending, plus per-asset freshness and a next-poll time derived from the real 5-minute collection cadence. Market data, not advice. $0.02 USDC via x402. | — | — | $0.02 |
Request / responseⓘ· observed 9/5/2026schema_version:string rules_version:string generated_at:string assets: [string] baseline:boolean no_changes:boolean changes: [any] coverage: [ asset:string status:string source_timestamp:string age_seconds:number funding_rate:number funding_rate_annualized:number open_interest_change_1h_pct:number active_alert_count:number alerts_source:string next_cursor:string next_recommended_poll_at:string poll_basis:string methodology:string disclaimer:string | |||
GET /api/v1/overviewCrypto market-wide derivatives snapshot: funding rate, open interest, mark price, and 24h volume for all 16 perpetual futures markets (BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT). One call replaces 16 separate signals calls. Includes per-asset data freshness. Real-time from Kronos market_signals. Pay-per-call via x402. | — | — | $0.02 |
Request / responseⓘ· observed 9/5/2026as_of:string as_of_age_seconds:number stale:boolean assets: [ asset:string short:string tier:string funding_rate:number funding_rate_annualized:number open_interest:number mark_price:number volume_24h:number captured_at:string data_age_seconds:number stale:boolean data_source:string available_count:number disclaimer:string | |||
GET /api/v1/signals/btcReal-time crypto derivatives signals for BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT-USD: perpetual futures funding rate (raw + annualized), open interest and 1h change, basis (perp vs index), funding-rate trend. Live data from Bybit/OKX via Kronos market_signals. Pay-per-call via x402. | — | — | $0.02 |
Request / responseⓘ· observed 9/5/2026available:boolean asset:string as_of:string data_source:string samples:number funding_rate:number funding_rate_annualized:number mark_price:number index_price:null basis:null open_interest:number volume_24h:number next_funding_time:string funding_interval_hours:number oi_change_1h: abs:number pct:number funding_trend:string read:string disclaimer:string direction:string confidence:string confidence_rationale:string usage_hint:null methodology:string inputs: funding_rate:number mark_price:number index_price:null open_interest:number volume_24h:number next_funding_time:string data_source:string samples:number cache_ttl_sec:number as_of_age_seconds:number stale:boolean | |||
GET /api/v1/signals/ethReal-time crypto derivatives signals for BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT/HYPE-USD: perpetual futures funding rate (raw + annualized), next_funding_time, funding_interval_hours, open interest and 1h change, basis (perp vs index), funding-rate trend. Live data from Bybit/OKX via Kronos market_signals. Pay-per-call via x402. | — | — | $0.02 |
Request / responseⓘ· observed 9/5/2026available:boolean asset:string as_of:string data_source:string samples:number funding_rate:number funding_rate_annualized:number mark_price:number index_price:null basis:null open_interest:number volume_24h:number next_funding_time:string funding_interval_hours:number oi_change_1h: abs:number pct:number funding_trend:string read:string disclaimer:string direction:string confidence:string confidence_rationale:string usage_hint:null methodology:string inputs: funding_rate:number mark_price:number index_price:null open_interest:number volume_24h:number next_funding_time:string data_source:string samples:number cache_ttl_sec:number as_of_age_seconds:number stale:boolean | |||
GET /api/v1/signals/solReal-time crypto derivatives signals for BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT/HYPE-USD: perpetual futures funding rate (raw + annualized), next_funding_time, funding_interval_hours, open interest and 1h change, basis (perp vs index), funding-rate trend. Live data from Bybit/OKX via Kronos market_signals. Pay-per-call via x402. | — | — | $0.02 |
Request / responseⓘ· observed 9/5/2026available:boolean asset:string as_of:string data_source:string samples:number funding_rate:number funding_rate_annualized:number mark_price:number index_price:null basis:null open_interest:number volume_24h:number next_funding_time:string funding_interval_hours:number oi_change_1h: abs:number pct:number funding_trend:string read:string disclaimer:string direction:string confidence:string confidence_rationale:string usage_hint:null methodology:string inputs: funding_rate:number mark_price:number index_price:null open_interest:number volume_24h:number next_funding_time:string data_source:string samples:number cache_ttl_sec:number as_of_age_seconds:number stale:boolean | |||
GET /api/v1/unlocksKronos Crypto Data & Forecasts | — | — | $0.02 |
GET /api/v1/forecast/btcReal-time and ML-forecasted Bitcoin (BTC) price. Kronos deep-learning model: up-probability, expected close, price range, p10-p90 quantiles, forward volatility across 1h/4h/24h horizons. Crypto price prediction / price forecast API for AI agents and trading bots. Pay-per-call via x402 on Base USDC. | — | — | $0.01 |
GET /api/v1/stablecoinsStablecoin market cap, top-10 breakdown by dominance, and 7d/30d supply flows (mint/burn) via DeFiLlama. Shows total stablecoin market cap, per-coin dominance %, and net capital entering/leaving crypto. 15-minute caching. Never fabricated — returns available:false when sources are unreachable. $0.01 USDC via x402. | — | — | $0.01 |
Request / responseⓘ· observed 9/5/2026as_of:string flows: flow_7d_pct:number flow_7d_usd:number flow_30d_pct:number flow_30d_usd:number stale:boolean source:string disclaimer:string interpretation:string top_stablecoins: [ name:string symbol:string circulating:number dominance_pct:number as_of_age_seconds:number total_stablecoin_mcap:number | |||
GET /api/v1/volatility/btcRealized volatility for 16 crypto assets (BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT): 7-day, 30-day, and 90-day annualized realized vol using three estimators (close-to-close, Parkinson, Garman-Klass) from Binance daily OHLC closed candles only. Essential for risk management, position sizing, and options pricing. Pay-per-call via x402. | — | — | $0.01 |
Request / responseⓘ· observed 9/5/2026asset:string symbol:string term_structure: [ window:string n_candles:number close_to_close:number parkinson:number garman_klass:number note:string percentile:number vol_regime:string best_estimator:null estimator_mae:null loop_status:string loop_n:number percentile_context: [ vol_window:string sample_count:number estimator:string current_vol:number percentile:number min:number max:number is_window_high:boolean is_window_low:boolean vol_7d_annualized:number vol_30d_annualized:number note:string source:string as_of_age_seconds:number stale:boolean as_of:string disclaimer:string | |||
GET /api/v1/token-riskCited risk evidence summary for a Base ERC-20 token address: honeypot buy/sell simulation (honeypot.is), upgradeable-proxy detection, ownership status, and verified-source status (Sourcify) — relayed as-is with a documented aggregation methodology, never asserted as a guarantee. $0.005 USDC via x402. | — | — | $0.005 |
GET /api/v1/funding-extremesCrypto funding-rate extremes screener: scans all 16 perpetual futures markets (BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT). Uses z-score (30-day baseline) to identify statistically extreme funding: |z|≥2 = extreme, |z|≥3 = critical. Returns only assets clearing the threshold. Real-time from Kronos market_signals (Bybit data). Pay-per-call via x402. | — | — | $0.003 |
Request / responseⓘ· observed 9/5/2026as_of:string as_of_age_seconds:number stale:boolean cached:boolean methodology:string usage_hint:string extremes_count:number extremes: [any] no_extremes_message:string all_ranked: [ rank:number asset:string short:string funding_rate:number funding_rate_annualized:number mark_price:number open_interest:number next_funding_time:string funding_interval_hours:number captured_at:string data_age_seconds:number stale:boolean data_source:string z_score:number classification:string mean_30d:number std_30d:number n:number btc_multi_venue: asset:string as_of:string per_venue_rates_8h: binance:null okx:number bybit:null kucoin:number bitget:number hyperliquid:number per_venue_raw: binance:null okx:number bybit:null kucoin:number bitget:number hyperliquid:number oi_by_venue: binance:null okx:number bybit:null kucoin:null bitget:null hyperliquid:number dispersion: max_min_spread:number stdev:number venues_reporting:number oi_weighted_avg_8h:number simple_avg_8h:number note:string global_long_short_ratio:null inputs: assets_scanned:number window_days:number extreme_z_threshold:number critical_z_threshold:number cache_ttl_sec:null disclaimer:string | |||
GET /api/v1/fear-greedCrypto Fear & Greed Index: alternative.me score (0-100) plus Kronos-owned context (BTC funding sentiment, OI 1h trend, 24h price momentum). Not a pure proxy — adds proprietary derivative signals. Pay-per-call via x402. | — | — | $0.001 |
Request / responseⓘ· observed 9/5/2026value:number value_classification:string timestamp:string source:string kronos_context: btc_funding: rate:number sentiment:string oi_trend: direction:string latest:number prior:number price_momentum: change_pct_24h:number sentiment:string blended_note:string as_of_age_seconds:number stale:boolean as_of:string disclaimer:string | |||
GET /api/v1/forecast-ledgerPaginated list of resolved forecasts with actual outcomes. Each row shows the original ML prediction and its real-world result. Summary includes total count and hit_rate (cache-source rows, matching /api/stats methodology). Filterable by asset, horizon, date range, and source. — $0.001/call. | — | — | $0.001 |
Request / responseⓘ· observed 9/5/2026summary: total:number hit_rate:number sample_note:string rows: [ forecast_id:string made_at:string asset:string horizon:string predicted_direction:string up_prob:number confidence:number resolved_at:string actual_direction:string hit:boolean price_at_forecast:number price_at_resolution:number return_pct:number pagination: limit:number offset:number total:number disclaimer:string generated_at:string as_of_age_seconds:number stale:boolean | |||
GET /api/v1/forecast/bnb[BETA] BNB (BNB) price direction forecast. Composite model: EMA(20/50)/RSI(14)/MACD(12,26,9)/ATR(14)/ROC(10)/channel heuristic off Binance klines. ML model not yet deployed for BNB. Directional accuracy not yet established. Returns up_prob, range_low/high, beta flag, and accuracy_note. Pay-per-call via x402 on Base USDC. $0.001 beta tier. | — | — | $0.001 |
GET /api/v1/forecast/doge[BETA] Dogecoin (DOGE) price direction forecast. Composite model: EMA(20/50)/RSI(14)/MACD(12,26,9)/ATR(14) heuristic off Binance klines. ML model not yet deployed for DOGE. Directional accuracy not yet established. Returns up_prob, range_low/high, beta flag, and accuracy_note. Pay-per-call via x402 on Base USDC. $0.001 beta tier. | — | — | $0.001 |
GET /api/v1/macroTradFi macro context for crypto traders and agents: VIX (fear gauge), DXY (US Dollar Index), US 10-Year yield, S&P 500 (SPX), and gold. Sourced from stooq.com and Yahoo Finance in parallel with 15-minute caching. All fields are null if sources are unreachable — never fabricated. $0.001 USDC via x402. | — | — | $0.001 |
Request / responseⓘ· observed 9/5/2026as_of:string as_of_age_seconds:number stale:boolean cached:boolean cache_age_seconds:null vix: value:number source:string unavailable:boolean dxy: value:number source:string unavailable:boolean us_10y_yield: value:number source:string unavailable:boolean spx: value:number source:string unavailable:boolean gold: value:number source:string unavailable:boolean correlation_note:string disclaimer:string | |||
GET /api/v1/price/btcMulti-source volume-weighted median (VWM) spot price for 16 crypto assets (BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT). Aggregates Binance, Coinbase, Kraken, and OKX in parallel (2 s timeout per source). Includes 1% outlier rejection, cross-exchange spread %, confidence grading (high/medium/low), and per-source USD volume weights. Kaiko-style reference pricing — $0.001/call. | — | — | $0.001 |
Request / responseⓘ· observed 9/5/2026asset:string price:number price_simple_median:number cross_exchange_spread_pct:number confidence:string sources: [ exchange:string price:number volume:number vol_weight:number included:boolean outliers_rejected:number data_age_seconds:number as_of_age_seconds:number stale:boolean cached:boolean methodology:string usage_hint:string as_of:string inputs: exchanges_queried: [string] outlier_threshold_pct:number cache_ttl_sec:null disclaimer:string | |||
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