$0.051
per call · USD Coin on Base
OHLCV candles over a window — main, spot, HIP-3 (e.g. xyz:AAPL, xyz:SP500) and HIP-4 outcome markets; intervals 1m to 1d. Priced per row ($0.00001 base for main/spot, $0.000025 premium for HIP-3/HIP-4); paginate with the X-Next-Start header (≤5000 rows/page). Candles lag ~2 days (reconstructed from the archive); omit start/end for the most-recent page.
Endpoint
GET https://api.hyperextend.xyz/v1/candles/BTC/1m1
Calls / 30d
1
Unique payers / 30d
Sep 8
Last called
exact
Payment scheme
Call this service
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.hyperextend.xyz/v1/candles/BTC/1m", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://api.hyperextend.xyz/v1/candles/BTC/1m?dex=main&end=0&limit=5000&start=0" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"c": "42080.0",
"close_time": 1700000059999,
"h": "42100.0",
"interval": "1m",
"l": "41950.0",
"n": 340,
"o": "42000.0",
"open_time": 1700000000000,
"v": "12.5"
}Payment details
0x548fc289526ab2f0391d562a723cda64bbf1abc4USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of Market Data and the homepage with a featured placement.
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The most-recent N HIP-4 outcome-side rows (≤5000). Priced per row ($0.000025 premium); served live.