Token Risk

{
  "address": "0x940181a94a35a4569e4529a3cdfb74e38fd98631",
  "adminControl": "some",
  "chain": "base",
  "established": true,
  "flags": [
    {
      "category": "admin_control",
      "detail": "Supply can be increased (mint function present)",
      "id": "mintable",
      "severity": "medium",
      "source": "GoPlus"
    }
  ],
  "market": {
    "ageDays": 1143.4,
    "liquidityUsd": 61000580
  },
  "score": 92,
  "taxes": {
    "buyPercent": 0,
    "sellPercent": 0,
    "simulated": true
  },
  "token": {
    "holderCount": 754702,
    "name": "Aerodrome",
    "symbol": "AERO"
  },
  "unknowns": [],
  "verdict": "LOW_RISK",
  "verdictLimitedBy": []
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://agent-web-tools.agent-web-tools.workers.dev/v1/token-risk?address=0x940181a94a35a4569e4529a3cdfb74e38fd98631&chain=base'

# 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://agent-web-tools.agent-web-tools.workers.dev/v1/token-risk?address=0x940181a94a35a4569e4529a3cdfb74e38fd98631&chain=base' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// 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 $0.02 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.02" });
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 $0.02 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagent-web-tools.agent-web-tools.workers.dev%2Fv1%2Ftoken-risk
const res = await pay("https://agent-web-tools.agent-web-tools.workers.dev/v1/token-risk?address=0x940181a94a35a4569e4529a3cdfb74e38fd98631&chain=base");
console.log(res.status, await res.text());

# 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 $0.02 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.02"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://agent-web-tools.agent-web-tools.workers.dev/v1/token-risk?address=0x940181a94a35a4569e4529a3cdfb74e38fd98631&chain=base")
    print(res.status_code, res.text)