Kronos Quant Signal API

Endpoints (40 live)

• GET /api/feeds/kronos/decisions — Browse recent predictions ordered by most recent first. Filter with ?symbol=btc_usdt, ?status=audited|auditing|pending, ?days=30, ?limit=100 (max 1000, max 20 with ?detail=1). Use ?detail=1 to include full pred_candles arrays (default: stripped — use /decision/:id for single full detail). Response includes total count for pagination. (0.001 USDC on Solana)
• GET /feeds/kronos/forecast-evolution/:symbolKey — How the forecast for a symbol has changed over time: direction flips, confidence drift, upside_prob evolution, forecast range revision, and audited accuracy of each revision. Each revision includes market_key (e.g. btc-10m, btc-1h, or null for background scheduler) and timeframes. ?hours=24 (max 168), ?market_key=btc-10m to filter by market, ?limit=144 (max 1000), ?summary=1 for summary-only. (0.005 USDC on Solana)
• GET /feeds/kronos/predict/:symbolKey — Fresh on-demand forecast for any supported asset (BTC, ETH, SOL, etc). All timeframes by default, or filter with ?timeframes=5m,1h. $0.01 per timeframe, capped at $0.04 (20% off when requesting all 5). ?refresh=true forces GPU inference (bypasses cache) at 2x price ($0.02/TF, cap $0.08). Horizon: 5m→6h, 15m→24h, 1h→2d, 4h→10d, 1d→14d. (0.01 USDC on Solana)
• GET /api/feeds/kronos/historical-analogs/btc_usdt — Past situations similar to the current forecast and what happened. (0.01 USDC on Solana)
• GET /api/feeds/kronos/agent/track-record — Agent track record — measures Kronos as a market voter (option voted vs market outcome): win rate, Brier score, per-coin breakdown. (0.001 USDC on Base)
• GET /api/feeds/kronos/regime — Cross-symbol alignment signal — market regime detection. (0.02 USDC on Base)
• GET /api/feeds/kronos/digest/btc_usdt (0.03 USDC on Base)
• GET /api/feeds/kronos/accuracy/candles — Per-timeframe candle-level audit — MAPE and MAE broken down by 5m, 15m, 1h, 4h, 1d. From 47k+ audited candles. Filter by ?symbol. (0.005 USDC on Solana)
• GET /api/feeds/similar-markets — Semantic similar markets by text query — embeds arbitrary text and finds the closest resolved markets via pgvector HNSW index. (0.005 USDC on Base)
• GET /api/feeds/kronos/decisions — Browse recent predictions ordered by most recent first. Filter with ?symbol=btc_usdt, ?status=audited|auditing|pending, ?days=30, ?limit=100 (max 1000, max 20 with ?detail=1). Use ?detail=1 to include full pred_candles arrays (default: stripped — use /decision/:id for single full detail). Response includes total count for pagination. (0.001 USDC on Solana)
• GET /api/feeds/kronos/predict/btc_usdt — Fresh on-demand forecast for any supported asset (BTC, ETH, SOL, etc). All timeframes by default, or filter with ?timeframes=5m,1h. $0.01 per timeframe, capped at $0.04 (20% off when requesting all 5). ?refresh=true forces GPU inference (bypasses cache) at 2x price ($0.02/TF, cap $0.08). Horizon: 5m→6h, 15m→24h, 1h→2d, 4h→10d, 1d→14d. (0.04 USDC on Base)
• GET /api/feeds/kronos/risk/history (0.02 USDC on Solana)
• GET /api/feeds/kronos/forecast-distribution/btc_usdt — Full sample distribution from Kronos probabilistic inference. Returns percentiles (p05-p95) at each prediction step. $0.01 per timeframe, capped at $0.04. Requested: 5 TF(s). (0.04 USDC on Base)
• GET /api/feeds/kronos/market-brief/btc_usdt (0.05 USDC on Base)
• GET /api/feeds/kronos/forecast-evolution/btc_usdt — How the forecast for a symbol has changed over time: direction flips, confidence drift, upside_prob evolution, forecast range revision, and audited accuracy of each revision. Each revision includes market_key (e.g. btc-10m, btc-1h, or null for background scheduler) and timeframes. ?hours=24 (max 168), ?market_key=btc-10m to filter by market, ?limit=144 (max 1000), ?summary=1 for summary-only. (0.005 USDC on Base)
• GET /api/feeds/kronos/benchmark (0.02 USDC on Solana)
• GET /api/feeds/similar-markets/outcome-stats — Outcome distribution of historically similar markets — the core B2B semantic search product. (0.01 USDC on Base)
• GET /api/feeds/kronos/market-context/btc_usdt — Multi-asset market context — cross-venue (Binance/OKX/Gate) funding, open interest, basis, liquidations, options IV and Kronos context. Gate on-demand discovery for crypto, stocks, forex, metals, commodities and indices. (0.03 USDC on Base)
• GET /api/feeds/agent-intelligence/rationale-novelty — Rationale novelty detection — flags agents recycling templated reasoning vs genuine per-market analysis. (0.01 USDC on Base)
• GET /api/feeds/kronos/composite/btc_usdt — Quant (Kronos) vs Crowd divergence analysis. (0.01 USDC on Solana)

+20 more endpoints.