ToolVet
80trust / 100

S Svc Fbe25ea2 04b2 4983 Ac92 891a4bb68479

by FiatDock Marketplace in Markets & finance

x402 APIPassing, checked 23 min ago

Pay-per-call: true402 Liquidity Pulls — rug pull alerts on Base

POST https://fiatdock.com/s/svc_fbe25ea2-04b2-4983-ac92-891a4bb68479

Last 30 days

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Status and outage history · Atom feed

Uptime
100%
Response time
165 ms typical, 198 ms slowest 5%
Last check
23 min ago
Next check
in 6 min

How to call it

POST https://fiatdock.com/s/svc_fbe25ea2-04b2-4983-ac92-891a4bb68479

Each call costs $0.003 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.

POST https://fiatdock.com/s/svc_fbe25ea2-04b2-4983-ac92-891a4bb68479
content-type: application/json

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {},
    "name": "liquidity_pulls"
  }
}

Parameters

ParameterTypeRequiredDescription
jsonrpcstringNo"2.0" — the body is forwarded VERBATIM to the seller's MCP endpoint, so send whatever that server expects
methodstringNoe.g. tools/call
paramsobjectNothe seller's own tool name + arguments; the example body above is this listing's sold tool, which takes no arguments, so it is correct to copy verbatim

Example response

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

{
  "note": "The seller's own response, passed through unchanged. Settlement headers are added: X-FiatDock-Settlement (tx hashes), X-FiatDock-Fee-Bps, and X-FiatDock-Receipt (proof-of-purchase for a review)."
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.003.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://fiatdock.com/s/svc_fbe25ea2-04b2-4983-ac92-891a4bb68479' \
  -H 'content-type: application/json' \
  --data-raw '{"id":1,"jsonrpc":"2.0","method":"tools/call","params":{"arguments":{},"name":"liquidity_pulls"}}'

# 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 - -X POST 'https://fiatdock.com/s/svc_fbe25ea2-04b2-4983-ac92-891a4bb68479' \
  -H 'content-type: application/json' \
  --data-raw '{"id":1,"jsonrpc":"2.0","method":"tools/call","params":{"arguments":{},"name":"liquidity_pulls"}}' \
  | 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 $0.003 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.003" });
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 $0.003 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Ffiatdock.com%2Fs%2Fsvc_fbe25ea2-04b2-4983-ac92-891a4bb68479&method=POST
const res = await pay("https://fiatdock.com/s/svc_fbe25ea2-04b2-4983-ac92-891a4bb68479", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "id": 1,
    "jsonrpc": "2.0",
    "method": "tools/call",
    "params": {
      "arguments": {},
      "name": "liquidity_pulls"
    }
  }),
});
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 $0.003 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.003"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://fiatdock.com/s/svc_fbe25ea2-04b2-4983-ac92-891a4bb68479",
        json={
            "id": 1,
            "jsonrpc": "2.0",
            "method": "tools/call",
            "params": {
                "arguments": {},
                "name": "liquidity_pulls",
            },
        },
    )
    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
23 min agoPassed402165 ms$0.003
4 h agoPassed402165 ms$0.003
8 h agoPassed402171 ms$0.003
12 h agoPassed402198 ms$0.003
16 h agoPassed402191 ms$0.003
20 h agoPassed40270 ms$0.003
24 h agoPassed40248 ms$0.003
28 h agoPassed40233 ms$0.003
31 h agoPassed402260 ms$0.003