F
$0.02
per call · USD Coin on Base
Complete ERC-20 portfolio for a Base address — every non-zero token with balance, metadata and live USD value, plus a total. Token discovery via CDP Data API (Coinbase) with Alchemy fallback; USD from DexScreener.
Endpoint
GET https://402.com.tr/api/x402/wallet-portfolio4
Calls / 30d
1
Unique payers / 30d
Sep 4
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://402.com.tr/api/x402/wallet-portfolio", {
method: "GET",
});
const data = await res.json();cURL
curl -X GET \
"https://402.com.tr/api/x402/wallet-portfolio?address=0x973a31858f4d2125f48c880542da11a2796f12d6" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"address": "0x973A31858f4D2125f48C880542DA11a2796f12D6",
"checkedAt": "2026-08-23T03:03:37.745Z",
"holdingsCount": 18,
"holdingsWithoutUsd": 10,
"source": "cdp",
"tokenCount": 18,
"totalUsd": 2.63,
"totalUsdComplete": false
}Payment details
Pay to
0x973a31858f4d2125f48c880542da11a2796f12d6Asset
USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913NetworksBase, Polygon
Schemesexact
Is this your API?
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