$0.0075
per call · USD Coin on Base
On-chain wallet portfolio for any address — native balance, staked amount, token holdings and total USD value; crypto portfolio API. Deterministic on-chain execution by the AmanChain node — live consensus state, real blocks, pools and balances. Pay per call via x402 (USDC on Base), no account, no API key. POST JSON {"serviceId":"aman-wallet-portfolio","request":"<input>"}.
Endpoint
POST https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-wallet-portfolio8
Calls / 30d
2
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://amanchain-relay.gitajhd.workers.dev/api/x402/aman-wallet-portfolio", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"request": "AMc61c9c7a2de08bb9fa8e62c3e5640cfd3dfc3bd6e26c03ee",
"serviceId": "aman-wallet-portfolio"
}),
});
const data = await res.json();curl -X POST \
"https://amanchain-relay.gitajhd.workers.dev/api/x402/aman-wallet-portfolio" \
-H "Content-Type: application/json" \
-d '{"request":"AMc61c9c7a2de08bb9fa8e62c3e5640cfd3dfc3bd6e26c03ee","serviceId":"aman-wallet-portfolio"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"address": "AMc61c…",
"assets": [
{
"balance": 50,
"symbol": "USDT"
}
],
"balanceAman": 100,
"stakedAman": 0,
"totalUsd": 93.3
}Payment details
0xfb5625d44be488414606773244f0de35410b2f39USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of Onchain Data and the homepage with a featured placement.
More from Wallet Portfolio & similar services
Chain · Operations
agents.chain.link
Chainlink For Agents: execute a catalog workflow by workflow name.
Chain · Operations Submit
agents.chain.link
Chainlink For Agents: submit a signed operation payload.
Sniperx · Activities Smarttraders Smartmoney
x402.sniperx.fun
Get SmartMoney trading activities on token (sorted by time descending)