$0.001
per call · USD Coin on Base
Get ERC20 token balance for any wallet and token contract on Base (or Ethereum). Returns balance, decimals, and symbol via balanceOf. Use for live ERC20 holdings checks without an API key.
Endpoint
GET https://signals.edge.report/v1/erc20-balance3
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://signals.edge.report/v1/erc20-balance", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://signals.edge.report/v1/erc20-balance?address=0x0000000000000000000000000000000000000001&chain=base&token=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"balance": "12.5",
"balanceRaw": "12500000",
"chain": "base",
"decimals": 6,
"product": "edge-signals-erc20-balance",
"symbol": "USDC",
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"wallet": "0x0000000000000000000000000000000000000001"
}Payment details
0xe2520f1497ee47645072a6214304807bc3340d58USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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