ToolVet
77trust / 100

Nft Info

by NFT owner and metadata in Onchain & crypto

x402 APIPassing, checked 1 h ago

NFT owner and metadata link for an ERC721 token on Ethereum, Base, Arc or BNB Chain: the current owner, the collection name and symbol, and the tokenURI (with an IPFS gateway link when it is ipfs://). A token that does not exist is refused before any charge.

GET
https://apexfaucet.xyz/api/x402/nft-info
Price
$0.001
per call in USDC
Uptime
100%
last 30 days
Response time
354 ms
1.0 s slowest 5%
Last check
Passed
1 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

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

How to call it

GET https://apexfaucet.xyz/api/x402/nft-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/nft-info?chain=base&contract=0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D&id=1

Parameters

ParameterTypeRequiredDescription
chainstringNoChain to read: ethereum, base, arc or bnb. Default ethereum. One of: ethereum, base, arc, bnb.
contractstringYesERC721 contract.
idstringYesToken id.

Example response

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

{
  "data": {
    "block": 26184818,
    "blockTime": "2026-10-13T16:38:59.000Z",
    "chain": "ethereum",
    "contract": "0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D",
    "id": "1",
    "name": "BoredApeYachtClub",
    "note": "ipfs:// URI: fetch through any IPFS gateway, e.g. https://ipfs.io/ipfs/QmeSjSinHpPnmXmspMjwiXyN6zS4E9zccariGR3jxcaWtq/1",
    "ok": true,
    "owner": "0x46EFbAedc92067E6d60E84ED6395099723252496",
    "symbol": "BAYC",
    "tokenURI": "ipfs://QmeSjSinHpPnmXmspMjwiXyN6zS4E9zccariGR3jxcaWtq/1"
  },
  "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/nft-info?chain=base&contract=0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D&id=1'

# 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/nft-info?chain=base&contract=0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D&id=1' \
  | 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%2Fnft-info
const res = await pay("https://apexfaucet.xyz/api/x402/nft-info?chain=base&contract=0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D&id=1");
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/nft-info?chain=base&contract=0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D&id=1")
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
1 h agoPassed402296 ms$0.001
6 h agoPassed402289 ms$0.001
11 h agoPassed402520 ms$0.001
15 h agoPassed402399 ms$0.001
20 h agoPassed402322 ms$0.001
Show 10 older checks
25 h agoPassed402303 ms$0.001
29 h agoPassed402332 ms$0.001
33 h agoPassed402354 ms$0.001
37 h agoPassed402431 ms$0.001
42 h agoPassed402449 ms$0.001
46 h agoPassed402357 ms$0.001
2 days agoPassed402352 ms$0.001
2 days agoPassed402257 ms$0.001
2 days agoPassed4021.0 s$0.001
3 days agoPassed402525 ms$0.001