$0.01
per call · USD Coin on Base
Near-fire setups ranked by distance-to-trigger DESC (closest to firing first). Primary monitoring surface for autonomous agents — cheap to poll at 15-30 min intervals to detect when a queued setup is about to fire. Distance in sigma; 0.2 means one metric is 0.2σ from its threshold. Cheaper than polling /api/v1/harness/evaluations when you only care about near-fires. Applicable across the CRYPTYX 200+ asset coverage universe (BTC, ETH, SOL, top-cap + long-tail); backtested scope is the 33-asset curated slice.
Endpoint
GET https://cryptyx.ai/api/v1/harness/watchlist1
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/v1/harness/watchlist", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://cryptyx.ai/api/v1/harness/watchlist?asof_day=&limit=0" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"asof_day": "2026-08-21",
"count": 5,
"watchlist": [
{
"asset": "SOL",
"confidence": 0.5,
"distance_to_trigger": -0.18,
"setup_id": "flow_solana_aggressive_taker_buy_spike_60d_long_t1",
"state": "boundary",
"z_scores": {
"FLOW_TAKER_NET_USD": 0.68
}
}
]
}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).