$0.01
per call · USD Coin on Base
Look up an ENS name or an Ethereum address and get back the matching one, automatically figuring out which direction you need.
Endpoint
POST https://ens-resolver.underscoredone.com/resolve5
Calls / 30d
3
Unique payers / 30d
Sep 1
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://ens-resolver.underscoredone.com/resolve", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"query": "vitalik.eth"
}),
});
const data = await res.json();curl -X POST \
"https://ens-resolver.underscoredone.com/resolve" \
-H "Content-Type: application/json" \
-d '{"query":"vitalik.eth"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"api_version": "1.0.0"
}Payment details
0xe9740820225b3918b4ddd1292c7ca4ca0e2c2f08USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of Onchain Data and the homepage with a featured placement.
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