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El Nino Market Watch · Composites

by El Nino Market Watch

GETBase

$0.1

per call · USD Coin on Base

El Niño event composites from El Niño Market Watch: 14 historical events (1951–2026) across 21 commodities, indexed-to-100 price paths around event onset with median/p25/p75 envelopes — the computed asset behind the dashboard charts.

Endpoint

GET https://trading-perps.vercel.app/api/composites

3

Calls / 30d

1

Unique payers / 30d

Sep 6

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
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://trading-perps.vercel.app/api/composites", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://trading-perps.vercel.app/api/composites" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "sugar": {
    "events": [
      {
        "path": [
          96.3,
          100,
          108.4
        ],
        "year": 2015
      }
    ],
    "median": [
      95.1,
      100,
      107.9
    ],
    "p25": [
      90.2,
      100,
      102.4
    ],
    "p75": [
      99.8,
      100,
      112.1
    ],
    "window_months": [
      -12,
      0,
      6
    ]
  }
}

Payment details

Pay to0xbd356968846829e32983bb4abe2d0dd29f2c2f7b
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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