Intelligence Query

{
  "confidence": 0.92,
  "data": {
    "active_signals": [
      {
        "confidence": 0.78,
        "factor_class": "TR",
        "geometry_type": "directional",
        "health_grade": "A",
        "signal_id": "TR_MOMO_CONT_14D",
        "triggered": true,
        "z_score": 1.84
      },
      {
        "confidence": 0.66,
        "factor_class": "VOL",
        "geometry_type": "regime_gate",
        "health_grade": "B",
        "signal_id": "VOL_COMPRESSION_7v30",
        "triggered": true,
        "z_score": -1.42
      },
      {
        "confidence": 0.54,
        "factor_class": "FLOW",
        "geometry_type": "mean_reversion",
        "health_grade": "A",
        "signal_id": "FLOW_VWAP_DEV_7D",
        "triggered": true,
        "z_score": 1.21
      }
    ],
    "asof_day": "2026-06-18",
    "asset": "BTC",
    "trigger_count": 3
  },
  "intent": "signal_active",
  "ok": true,
  "query": "What signals are firing on BTC right now?",
  "response_time_ms": 287,
  "source_endpoint": "signals.signal_log + signal_registry"
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://cryptyx.ai/api/intelligence/query' \
  -H 'content-type: application/json' \
  --data-raw '{"format":"json","query":"What are the highest conviction assets today?"}'

# 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 - -X POST 'https://cryptyx.ai/api/intelligence/query' \
  -H 'content-type: application/json' \
  --data-raw '{"format":"json","query":"What are the highest conviction assets today?"}' \
  | 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 $0.05 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.05" });
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 $0.05 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fcryptyx.ai%2Fapi%2Fintelligence%2Fquery&method=POST
const res = await pay("https://cryptyx.ai/api/intelligence/query", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "format": "json",
    "query": "What are the highest conviction assets today?"
  }),
});
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 $0.05 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.05"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://cryptyx.ai/api/intelligence/query",
        json={
            "format": "json",
            "query": "What are the highest conviction assets today?",
        },
    )
    print(res.status_code, res.text)