ToolVet
78trust / 100

Address Risk

by Vibe Springs in Onchain & crypto

x402 APIPassing, checked 1 h ago

On-chain address risk scoring and intelligence. Analyzes any Ethereum, Base, or Sepolia address across 6 security signals: balance profile, transaction history depth, contract detection, bytecode analysis (self-destruct patterns, delegate calls), proxy detection (EIP-1967), and known-risky address matching. Returns a 0-100 risk score, severity-ranked flags, and full profile data in a single call.

GET
https://vibesprings.net/api/address-risk
Price
$0.03
per call in USDC
Uptime
100%
last 30 days
Response time
266 ms
410 ms 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://vibesprings.net/api/address-risk

Each call costs $0.03 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://vibesprings.net/api/address-risk?address=0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045&network=ethereum

Parameters

ParameterTypeRequiredDescription
addressstringYesThe Ethereum address to analyze (0x-prefixed, 42 characters). Supports EOAs and smart contracts.
networkstringNoTarget network: ethereum, base, or sepolia (default: ethereum)

Example response

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

Example response, 34 lines
{
  "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
  "flags": [
    {
      "code": "ESTABLISHED",
      "detail": "Address has 1247 outgoing transactions. Well-established on-chain history.",
      "label": "Established Account",
      "severity": "info"
    },
    {
      "code": "HIGH_VALUE",
      "detail": "Wallet holds 352.1842 ETH. Whale-tier balance.",
      "label": "High-Value Wallet",
      "severity": "info"
    }
  ],
  "metadata": {
    "processingTime": "142ms",
    "queriedAt": "2026-06-07T18:00:00.000Z",
    "signalsAnalyzed": 6
  },
  "network": "ethereum",
  "profile": {
    "balanceEth": "352.184200000000000000",
    "codeSize": 0,
    "hasCode": false,
    "implementationAddress": null,
    "isProxy": false,
    "transactionCount": 1247,
    "type": "eoa"
  },
  "riskLevel": "minimal",
  "riskScore": 0
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.03.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://vibesprings.net/api/address-risk?address=0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045&network=ethereum'

# 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://vibesprings.net/api/address-risk?address=0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045&network=ethereum' \
  | 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 $0.03 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.03" });
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 $0.03 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fvibesprings.net%2Fapi%2Faddress-risk
const res = await pay("https://vibesprings.net/api/address-risk?address=0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045&network=ethereum");
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 $0.03 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.03"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://vibesprings.net/api/address-risk?address=0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045&network=ethereum")
    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 agoPassed402377 ms$0.03
6 h agoPassed402399 ms$0.03
11 h agoPassed402261 ms$0.03
16 h agoPassed402443 ms$0.03
21 h agoPassed402247 ms$0.03
Show 10 older checks
25 h agoPassed402257 ms$0.03
30 h agoPassed402216 ms$0.03
35 h agoPassed402378 ms$0.03
39 h agoPassed402373 ms$0.03
43 h agoPassed402359 ms$0.03
47 h agoPassed402280 ms$0.03
2 days agoPassed402232 ms$0.03
2 days agoPassed402410 ms$0.03
3 days agoPassed402273 ms$0.03
3 days agoPassed402235 ms$0.03