$0.001
per call · USD Coin on Base
USD price for major tokens by symbol or any Base ERC-20 by contract address, with source failover.
Endpoint
GET https://quartermaster.surewhynot.app/v1/price3
Calls / 30d
3
Unique payers / 30d
Sep 9
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://quartermaster.surewhynot.app/v1/price", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://quartermaster.surewhynot.app/v1/price?token=eth" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"price_usd": 3450.12,
"source": "defillama",
"symbol": "ETH",
"token": "eth"
}Payment details
0x5253666c40432f009ebd99908b9cd2a7fd1019cbUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of Market Data and the homepage with a featured placement.
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