$0.01
per call · USD Coin on Base
The entry point for agents landing on CRYPTYX. Returns the full signal registry (every atomic and composite signal, all versions) with class, horizon, geometry, parameters, 30-day trigger stats, three-axis health grades, walk-forward IS/OOS — plus a meta.service block (universe + walk-forward + macro-regime + OKX/Kraken/Coinbase venues), a meta.by_class strategy-family breakdown, a meta.next recommended 5-step flow, and per-signal _actions with direct URLs to explain / backtest / fork / simulate. One call answers "what is CRYPTYX, what can I buy, and what should I call next". Signal evaluations run across the CRYPTYX 200+ tracked digital assets — BTC, ETH, SOL, top-cap + long-tail coverage.
Endpoint
GET https://cryptyx.ai/api/signals/catalog2
Calls / 30d
2
Unique payers / 30d
Sep 5
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://cryptyx.ai/api/signals/catalog", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://cryptyx.ai/api/signals/catalog" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"count": 29,
"durationMs": 842,
"meta": {
"by_class": {
"CORR": {
"count": 21,
"one_liner": "Cross-asset correlation regimes"
},
"EFF": {
"count": 16,
"one_liner": "Price efficiency + reversal setups"
},
"FLOW": {
"count": 11,
"one_liner": "Order flow + taker aggression"
},
"FUT": {
"count": 16,
"one_liner": "Futures funding + open interest"
},
"OB": {
"count": 33,
"one_liner": "Order book depth + imbalance"
},
"OPT": {
"count": 17,
"one_liner": "Options implied vol + skew"
},
"TR": {
"count": 33,
"one_liner": "Trend + momentum signals"
},
"VOL": {
"count": 13,
"one_liner": "Volatility regime + compression"
}
},
"ic_context": "cross_sectional",
"next": {
"recommended_flow": [
"1) Pick 1-3 signals whose class + horizon match your hypothesis.",
"2) GET /api/signals/top — the 10 highest-IC signals right now.",
"3) GET /api/signals/explain?signal_id={id}&day={YYYY-MM-DD}&asset={SYMBOL}.",
"4) POST /api/signals/backtest — validate over 5+ years.",
"5) GET /api/v1/ai/trade-ideas — bundled starter pack for autonomous execution."
]
},
"service": {
"execution_venues": [
"OKX",
"Kraken",
"Coinbase"
],
"macro_regime_aware": true,
"name": "CRYPTYX",
"tagline": "The intelligence layer for autonomous trading agents",
"universe": {
"assets": 200,
"factor_classes": 8,
"history_years": 5,
"horizons": 8,
"metrics": 442,
"signals_atomic": 143,
"signals_composite": 9
},
"walk_forward_validated": true
}
},
"ok": true,
"signals": [
{
"active_params": {
"t_thr": 0.5,
"z_thr": 1
},
"active_version": 187,
"class": "TR",
"description": "Persistent trend strength with momentum confirmation over 14 days",
"geometry_type": "threshold",
"health_grade": "B",
"horizon": "14D",
"name": "Trend Momentum Continuation 14D",
"operational_grade": "A",
"params_created_at": "2026-03-22T18:14:02.000Z",
"predictive_grade": "B",
"recent_days_evaluated": 30,
"recent_total_assets": 5640,
"recent_triggered_assets": 678,
"signal_id": "TR_MOMO_CONT_14D",
"tags": [
"momentum",
"trend"
],
"trigger_rate_per_asset_day": 0.1202,
"unique_assets_ever_triggered": 94,
"unique_assets_observed": 188,
"walk_forward": {
"asof_day": "2026-06-20",
"ic_delta": -0.0264,
"is_hit_rate": 0.561,
"is_ic": 0.0876,
"is_n_obs": 18900,
"is_n_triggers": 612,
"oos_hit_rate": 0.542,
"oos_ic": 0.0612,
"oos_n_obs": 8100,
"oos_n_triggers": 184,
"overfit_ratio": 0.699,
"reliability_grade": "green",
"split_pct": 0.7,
"window_days": 180
}
},
{
"active_params": {
"ratio_thr": 0.6
},
"active_version": 42,
"class": "VOL",
"description": "Realized vol 7d collapsed vs 30d baseline",
"geometry_type": "ratio",
"health_grade": "A",
"horizon": "7D",
"name": "Volatility Compression 7v30",
"operational_grade": "A",
"params_created_at": "2026-02-11T03:22:11.000Z",
"predictive_grade": "A",
"recent_days_evaluated": 30,
"recent_total_assets": 5910,
"recent_triggered_assets": 412,
"signal_id": "VOL_COMPRESSION_7v30",
"tags": [
"volatility",
"compression"
],
"trigger_rate_per_asset_day": 0.0697,
"unique_assets_ever_triggered": 81,
"unique_assets_observed": 197,
"walk_forward": {
"asof_day": "2026-06-20",
"ic_delta": -0.2642,
"is_hit_rate": 0.589,
"is_ic": 0.1127,
"is_n_obs": 17730,
"is_n_triggers": 412,
"oos_hit_rate": 0.471,
"oos_ic": -0.1515,
"oos_n_obs": 7590,
"oos_n_triggers": 124,
"overfit_ratio": -1.344,
"reliability_grade": "red",
"split_pct": 0.7,
"window_days": 180
}
},
{
"active_params": {
"dev_thr": 1.5
},
"active_version": 18,
"class": "FLOW",
"description": "Persistent deviation of taker flow from 7d VWAP",
"geometry_type": "deviation",
"health_grade": "B",
"horizon": "7D",
"name": "Flow VWAP Deviation 7D",
"operational_grade": "A",
"params_created_at": "2026-01-30T09:05:44.000Z",
"predictive_grade": "C",
"recent_days_evaluated": 30,
"recent_total_assets": 4870,
"recent_triggered_assets": 305,
"signal_id": "FLOW_VWAP_DEV_7D",
"tags": [
"flow",
"vwap"
],
"trigger_rate_per_asset_day": 0.0626,
"unique_assets_ever_triggered": 71,
"unique_assets_observed": 162,
"walk_forward": {
"asof_day": "2026-06-20",
"ic_delta": -0.0195,
"is_hit_rate": 0.522,
"is_ic": 0.0418,
"is_n_obs": 14610,
"is_n_triggers": 305,
"oos_hit_rate": 0.508,
"oos_ic": 0.0223,
"oos_n_obs": 6261,
"oos_n_triggers": 102,
"overfit_ratio": 0.534,
"reliability_grade": "yellow",
"split_pct": 0.7,
"window_days": 180
}
}
],
"signals_note": "each signal row also carries an _actions block with direct URLs for /explain, /backtest, /fork, /simulate"
}Payment details
0x0cd2c9724f185a029101b4aeacf3f114415c394fUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of Market Data and the homepage with a featured placement.
More from CRYPTYX & similar services
CRYPTYX · Asset Asymmetry
cryptyx.ai
Cross-class positioning panels per asset — futures funding stress, options 1M risk-reversal skew, order-book imbalance, and 7-day taker buy/sell ratio. Each panel: current z, percentile, 30-day sparkline, one-line narrative. Response carries a _next block with active-signals / thesis / regime-context / top-setups / peer-cluster so an agent can go from positioning read to per-asset conviction, historical edge, or basket construction without leaving the flow. Coverage: pass any asset in the CRYPTYX 200+ tracked universe (BTC, ETH, SOL, top-cap + long-tail).
CRYPTYX · Health
cryptyx-ai.vercel.app
Service health probe — build version, last pipeline run, current signal/composite/asset counts. Sub-second, no DB writes. The cheapest end-to-end pay-per-call check before issuing real queries.
CRYPTYX · AI Signals
cryptyx.ai
Per-asset bundle of the latest atomic and composite signal snapshot plus N-day event lookback, grouped by asset. Includes macro regime and confidence. The full signal picture for an agent prompt in one call. Coverage: pass any asset in the CRYPTYX 200+ tracked universe (BTC, ETH, SOL, top-cap + long-tail).