$0.001
per call · USD Coin on Base
Every ERC-20 + native ETH a Base address holds (Blockscout-indexed, spam-screened) with confidence-gated USD values: usd is null when no reliable price exists- NEVER a fabricated 0. GET /v1/portfolio/{address}.
Endpoint
GET https://ozmium.org/v1/portfolio/:address1
Calls / 30d
1
Unique payers / 30d
Aug 15
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://ozmium.org/v1/portfolio/:address", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://ozmium.org/v1/portfolio/:address" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"data": {
"address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
"tokens": [
{
"balance": "118.42",
"symbol": "USDC",
"usd": 118.42
}
]
},
"network": "eip155:8453"
}Payment details
0x53a05c0eed6cbf065f31aedbae7b0d8ce1a0f4dbUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of Market Data and the homepage with a featured placement.
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