Trap Check

{
  "checks": [
    {
      "critical": true,
      "detail": "Creator has a history of rugging tokens.",
      "id": "rugcheck:creator_history_of_rugged_tokens",
      "label": "Creator history of rugged tokens",
      "source": "RugCheck",
      "status": "fail"
    },
    {
      "detail": "$183 available in trading pools.",
      "id": "liquidity",
      "label": "Trading liquidity",
      "source": "DexScreener",
      "status": "fail"
    }
  ],
  "counts": {
    "fail": 8,
    "pass": 2,
    "unknown": 0,
    "warn": 2
  },
  "explanation": {
    "headline": "StareMatch is a trap token with multiple critical red flags.",
    "summary": "…"
  },
  "token": {
    "address": "EYzz…jEAi",
    "chain": "solana",
    "name": "StareMatch",
    "symbol": "Stare"
  },
  "verdict": "trap"
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://trapcheck.dev/trap-check?chain=ethereum&token=0x6982508145454Ce325dDbE47a25d4ec3d2311933'

# 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://trapcheck.dev/trap-check?chain=ethereum&token=0x6982508145454Ce325dDbE47a25d4ec3d2311933' \
  | 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 $0.03 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%2Ftrapcheck.dev%2Ftrap-check
const res = await pay("https://trapcheck.dev/trap-check?chain=ethereum&token=0x6982508145454Ce325dDbE47a25d4ec3d2311933");
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 $0.03 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://trapcheck.dev/trap-check?chain=ethereum&token=0x6982508145454Ce325dDbE47a25d4ec3d2311933")
    print(res.status_code, res.text)