ToolVet
75trust / 100

Check Mint

by loophole tape in Onchain & crypto

x402 APIPassing, checked 14 min ago

Is this Solana token safe? Solana token safety check (rug check) for one pump.fun memecoin: calibrated rug probability and observed flags, not a safety guarantee ($0.005). Use to check one Solana token for rug risk right before a swap or while holding a pump.fun memecoin; not for finding new mints (use the free /v1/radar or the $0.001 delta feed, GET /v1/launches/since).

GET
https://api.loopholetape.com/v1/check/mint
Price
$0.005
per call in USDC
Uptime
100%
last 30 days
Response time
573 ms
722 ms slowest 5%
Last check
Passed
14 min ago, next in 19 min

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed

How to call it

GET https://api.loopholetape.com/v1/check/mint

Each call costs $0.005 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://api.loopholetape.com/v1/check/mint?mint=73sfnFgqQzpSRZSimCC4sxpubqghRGYewYLmiUH2pump

Parameters

ParameterTypeRequiredDescription
cursorstring or nullNo
mintstringYespump.fun mint (base58), or its pump.fun, GMGN, Solscan, Birdeye or Jupiter link

Example response

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

{
  "coverage": "full",
  "data": {
    "count": 1,
    "items": [
      {
        "findings": [
          {
            "code": "creator_sold"
          }
        ],
        "mint": "…"
      }
    ],
    "status": "flags_observed"
  },
  "ok": true
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.005.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://api.loopholetape.com/v1/check/mint?mint=73sfnFgqQzpSRZSimCC4sxpubqghRGYewYLmiUH2pump'

# 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://api.loopholetape.com/v1/check/mint?mint=73sfnFgqQzpSRZSimCC4sxpubqghRGYewYLmiUH2pump' \
  | 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 $0.005 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.005" });
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 $0.005 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.loopholetape.com%2Fv1%2Fcheck%2Fmint
const res = await pay("https://api.loopholetape.com/v1/check/mint?mint=73sfnFgqQzpSRZSimCC4sxpubqghRGYewYLmiUH2pump");
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 $0.005 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.005"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://api.loopholetape.com/v1/check/mint?mint=73sfnFgqQzpSRZSimCC4sxpubqghRGYewYLmiUH2pump")
    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
14 min agoPassed402696 ms$0.005
5 h agoPassed402690 ms$0.005
9 h agoPassed402565 ms$0.005
13 h agoPassed402570 ms$0.005
17 h agoPassed402255 ms$0.005
Show 10 older checks
21 h agoPassed402722 ms$0.005
25 h agoPassed402551 ms$0.005
29 h agoPassed402284 ms$0.005
32 h agoPassed402636 ms$0.005
37 h agoPassed402552 ms$0.005
40 h agoPassed402262 ms$0.005
44 h agoPassed402526 ms$0.005
47 h agoPassed402573 ms$0.005
2 days agoPassed402554 ms$0.005
2 days agoPassed402642 ms$0.005