Signals Leaderboard

{
  "count": 3,
  "leaderboard": [
    {
      "assets_triggered": 42,
      "avg_confidence": 0.7421,
      "class": "VOL",
      "confidence_std": 0.1183,
      "horizon": "14d",
      "last_triggered": "2026-06-18",
      "signal_id": "VOL_COMPRESSION_7v30",
      "total_days": 30,
      "trigger_events": 124,
      "trigger_rate_pct": 60,
      "triggered_days": 18,
      "walk_forward": {
        "asof_day": "2026-06-20",
        "ic_delta": -0.0453,
        "is_hit_rate": 0.572,
        "is_ic": 0.0941,
        "is_n_obs": 18900,
        "is_n_triggers": 612,
        "oos_hit_rate": 0.531,
        "oos_ic": 0.0488,
        "oos_n_obs": 8100,
        "oos_n_triggers": 184,
        "overfit_ratio": 0.519,
        "reliability_grade": "green",
        "split_pct": 0.7,
        "window_days": 180
      }
    },
    {
      "assets_triggered": 87,
      "avg_confidence": 0.6815,
      "class": "TR",
      "confidence_std": 0.0942,
      "horizon": "14d",
      "last_triggered": "2026-06-18",
      "signal_id": "TR_MOMO_CONT_14D",
      "total_days": 30,
      "trigger_events": 286,
      "trigger_rate_pct": 73.33,
      "triggered_days": 22
    },
    {
      "assets_triggered": 31,
      "avg_confidence": 0.6204,
      "class": "FLOW",
      "confidence_std": 0.1051,
      "horizon": "7d",
      "last_triggered": "2026-06-17",
      "signal_id": "FLOW_VWAP_DEV_7D",
      "total_days": 30,
      "trigger_events": 58,
      "trigger_rate_pct": 46.67,
      "triggered_days": 14
    }
  ],
  "window": 30
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://cryptyx.ai/api/signals/leaderboard?limit=0&window=0'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://cryptyx.ai/api/signals/leaderboard?limit=0&window=0' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.01 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.01" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.01 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fcryptyx.ai%2Fapi%2Fsignals%2Fleaderboard
const res = await pay("https://cryptyx.ai/api/signals/leaderboard?limit=0&window=0");
console.log(res.status, await res.text());

# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.01 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.01"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://cryptyx.ai/api/signals/leaderboard?limit=0&window=0")
    print(res.status_code, res.text)