81trust / 100
Token Safety
by FiatDock in Onchain & crypto
x402 APIPassing, checked 2 h ago
Token safety & rug check — on-chain honeypot/tax/owner-privilege/holder-concentration risk verdict for any EVM token (GoPlus + DexScreener). Pay-per-call via x402. An empty body is answered for USDC on Base (the x402 settlement asset); send {"token":"0x…"} for any other token.
POST https://fiatdock.com/v1/token/safety
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 151 ms typical, 151 ms slowest 5%
- Last check
- 2 h ago
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X POST "https://fiatdock.com/v1/token/safety" \
-H "content-type: application/json" \
-d '{"chain":"base","token":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}'import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";
const client = new x402Client().register(
"eip155:8453",
new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);
// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Ffiatdock.com%2Fv1%2Ftoken%2Fsafety
const res = await pay("https://fiatdock.com/v1/token/safety", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"chain":"base","token":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}),
});
console.log(await res.json());Example input
{
"chain": "base",
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
}Example output
{
"buyTaxPct": 0,
"holderCount": 12688934,
"isHoneypot": false,
"isOpenSource": true,
"liquidityUsd": 187933.87,
"name": "USD Coin",
"note": "verdict is safe | caution | danger. Answers >=400 (and settles nothing) when the upstream security data is unavailable, so you are never charged for a missing answer.",
"risks": [],
"sellTaxPct": 0,
"symbol": "USDC",
"topHolderPct": 12.4,
"verdict": "safe",
"verdictReason": "Contract is open-source, not a honeypot, zero buy/sell tax, no owner mint or blacklist powers."
}Security scan
- No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 2 h ago | Passed | 402 | 151 ms | $0.0045 |
| 7 h ago | Passed | 402 | 170 ms | $0.0045 |