Lastlookdata · Derived Policy Spread

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://api.lastlookdata.com/api/derived/policy-spread", {
  method: "GET",
});
const data = await res.json();

curl -X GET \
  "https://api.lastlookdata.com/api/derived/policy-spread" \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "as_of": "2026-05-14",
  "effr": 4.33,
  "interpretation": "EFFR trading below IORB — within normal operating band",
  "iorb": 4.4,
  "service": "LastLook Data",
  "spread": -0.07
}