Funding Extremes

{
  "all_ranked": [],
  "as_of": "2026-01-01T00:00:00.000Z",
  "cache_ttl_sec": null,
  "disclaimer": "Funding rates from OKX perpetual swaps via Kronos market_signals. z-score vs 30-day baseline. Not financial advice.",
  "extremes": [
    {
      "asset": "BTC-USD",
      "captured_at": "2026-01-01T00:00:00.000Z",
      "classification": "extreme",
      "data_age_seconds": 120,
      "data_source": "bybit",
      "funding_interval_hours": 8,
      "funding_rate": 0.003,
      "funding_rate_annualized": 3.285,
      "mark_price": 107500,
      "mean_30d": 0.0002,
      "n": 1200,
      "next_funding_time": "2026-01-01T06:00:00.000Z",
      "open_interest": 85000,
      "rank": 1,
      "short": "BTC",
      "stale": false,
      "std_30d": 0.001,
      "z_score": 2.8
    }
  ],
  "extremes_count": 1,
  "inputs": {
    "assets_scanned": 16,
    "critical_z_threshold": 3,
    "extreme_z_threshold": 2,
    "window_days": 30
  },
  "no_extremes_message": null
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://kronossignals.com/api/v1/funding-extremes'

# 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://kronossignals.com/api/v1/funding-extremes' \
  | 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 $0.02 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.02" });
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 $0.02 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fkronossignals.com%2Fapi%2Fv1%2Ffunding-extremes
const res = await pay("https://kronossignals.com/api/v1/funding-extremes");
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 $0.02 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.02"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://kronossignals.com/api/v1/funding-extremes")
    print(res.status_code, res.text)