ToolVet
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Evm Token Info

by Token info and total supply in Onchain & crypto

x402 APIFailing, checked 3 h ago

Token info and total supply for any ERC20 on Ethereum, Base, Arc or BNB Chain: name, symbol, decimals and total supply (raw and in token units), read at a named block. A contract that is not an ERC20 is refused before any charge.

GET
https://apexfaucet.xyz/api/x402/evm-token-info
Price
$0.001
per call in USDC
Uptime
94.7%
last 30 days
Response time
374 ms
1.6 s slowest 5%
Last check
Failed
3 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Latest check failed 3 h ago: Timed out

Status and outage history · Atom feed · Watch with other listings

How to call it

GET https://apexfaucet.xyz/api/x402/evm-token-info

Each call costs $0.001 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

GET https://apexfaucet.xyz/api/x402/evm-token-info?chain=base&token=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Parameters

ParameterTypeRequiredDescription
chainstringNoChain to read: ethereum, base, arc or bnb. Default ethereum. One of: ethereum, base, arc, bnb.
tokenstringYesERC20 token contract.

Example response

The provider's example. We can't check it without paying.

{
  "data": {
    "block": 52560086,
    "blockTime": "2026-10-13T16:38:39.000Z",
    "chain": "base",
    "decimals": 6,
    "name": "USD Coin",
    "ok": true,
    "symbol": "USDC",
    "token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "totalSupply": "4403027971.940867",
    "totalSupplyRaw": "4403027971940867"
  },
  "ok": true,
  "paid": 0.001
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.001.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://apexfaucet.xyz/api/x402/evm-token-info?chain=base&token=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://apexfaucet.xyz/api/x402/evm-token-info?chain=base&token=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.001 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.001" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.001 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapexfaucet.xyz%2Fapi%2Fx402%2Fevm-token-info
const res = await pay("https://apexfaucet.xyz/api/x402/evm-token-info?chain=base&token=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913");
console.log(res.status, await res.text());
Python: pay and call
# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.001 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.001"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://apexfaucet.xyz/api/x402/evm-token-info?chain=base&token=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913")
    print(res.status_code, res.text)

Security scan

No findings

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Recent checks

WhenResultHTTPTimePrice
3 h agoTimed out---
8 h agoPassed402272 ms$0.001
12 h agoPassed402262 ms$0.001
17 h agoPassed402388 ms$0.001
22 h agoPassed402750 ms$0.001
Show 10 older checks
26 h agoPassed402252 ms$0.001
31 h agoPassed402853 ms$0.001
35 h agoPassed4021.6 s$0.001
39 h agoPassed402341 ms$0.001
43 h agoPassed402548 ms$0.001
47 h agoPassed402441 ms$0.001
2 days agoPassed402373 ms$0.001
2 days agoPassed402314 ms$0.001
3 days agoPassed402374 ms$0.001
3 days agoPassed402699 ms$0.001