$0.006
per call · USD Coin on Base
On-chain token price by contract address (DEX / DeFi). Given a chain (e.g. ethereum, base, bsc, polygon, arbitrum, solana) and one or more token contract addresses, returns current USD price, market cap, 24h volume, 24h change % and last-updated timestamp for each. For DeFi agents, on-chain price feeds, DEX token lookups and portfolio valuation of long-tail or newly listed tokens.
Endpoint
POST https://agent-commerce-factory-jm.austriaeast.cloudapp.azure.com/v1/crypto/token-price3
Calls / 30d
2
Unique payers / 30d
Sep 6
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://agent-commerce-factory-jm.austriaeast.cloudapp.azure.com/v1/crypto/token-price", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"contracts": [
"0xdac17f958d2ee523a2206206994597c13d831ec7"
],
"platform": "ethereum",
"vsCurrency": "usd"
}),
});
const data = await res.json();curl -X POST \
"https://agent-commerce-factory-jm.austriaeast.cloudapp.azure.com/v1/crypto/token-price" \
-H "Content-Type: application/json" \
-d '{"contracts":["0xdac17f958d2ee523a2206206994597c13d831ec7"],"platform":"ethereum","vsCurrency":"usd"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"count": 1,
"items": [
{
"change24hPct": 0.011,
"contract": "0xdac17f958d2ee523a2206206994597c13d831ec7",
"lastUpdated": "2026-08-25T12:00:00.000Z",
"marketCap": 183223247255.29,
"price": 0.999962,
"volume24h": 76282183477.03
}
],
"machine": "portfolio",
"platform": "ethereum",
"route": "crypto.token-price"
}Payment details
0xce339395d7f2ea5a5009022ef1c392fb208a989eUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
Pin it to the top of Onchain Data and the homepage with a featured placement.
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