$0.25
per call · USD Coin on Base
Arbitrary trigger definition — POST any {type: z_score|z_differential|composite, ...} predicate and get the full institutional evidence envelope back. 5-year backtest, Sortino, max drawdown, profit factor, walk-forward IS/OOS, regime context, rolling hit rates. Enterprise tier because every request runs a live backtest (no cache). The extensibility endpoint: anything expressible in Metric Slicer becomes a triggerable institutional-grade primitive. Backtests run over the CRYPTYX 200+ tracked digital assets — BTC, ETH, SOL, top-cap + long-tail coverage.
Endpoint
POST https://cryptyx.ai/api/triggers/custom1
Calls / 30d
1
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/triggers/custom", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"asset": "",
"definition": {},
"horizon": ""
}),
});
const data = await res.json();curl -X POST \
"https://cryptyx.ai/api/triggers/custom" \
-H "Content-Type: application/json" \
-d '{"asset":"","definition":{},"horizon":""}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"_cache": {
"hit": false
},
"backtest_evidence": {
"hit_rate": 0.615,
"max_drawdown": -0.515,
"profit_factor": 2.97,
"sample_size": 117,
"sharpe_ratio": 0.4,
"sortino_ratio": 0.72
},
"ok": true,
"trigger": {
"asof_day": "2026-07-10",
"asset": "BTC",
"confidence": 0.8,
"expression": {
"conditions": [
{
"metric_id": "TR_ROC_7D",
"operator": "abs_gt",
"threshold": 1.5
},
{
"metric_id": "VOL_RV_7D",
"operator": "lt",
"threshold": 1
}
],
"logic": "AND",
"type": "composite"
},
"fires_now": true,
"horizon": "14d"
}
}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).