ToolVet
78trust / 100

Audit Registry

by skill-audit in Security & trust

x402 APIPassing, checked 2 h ago

Scan the newest servers in the official MCP registry for supply-chain risk — no input required

POST
https://eltociear-skill-audit.hf.space/audit/registry
Price
$0.005
per call in USDC
Uptime
100%
last 30 days
Response time
333 ms
418 ms slowest 5%
Last check
Passed
2 h ago, next any minute now

Run a free test callHow to call it

Reliability

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Status and outage history · Atom feed · Watch with other listings

How to call it

POST https://eltociear-skill-audit.hf.space/audit/registry

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.

POST https://eltociear-skill-audit.hf.space/audit/registry
content-type: application/json

{}

Parameters

ParameterTypeRequiredDescription
limitintegerNoHow many of the newest registry servers to scan (1-15, default 5)

Example response

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

{
  "flagged": 1,
  "results": [
    {
      "files_scanned": [
        "package.json"
      ],
      "finding_count": 1,
      "repo": "owner/name",
      "risk_level": "HIGH",
      "risk_score": 30,
      "server": "io.github.owner/name",
      "top_finding": {}
    }
  ],
  "scanned": 5,
  "source": "registry.modelcontextprotocol.io/v0/servers",
  "unreadable": 2
}

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 -X POST 'https://eltociear-skill-audit.hf.space/audit/registry' \
  -H 'content-type: application/json' \
  --data-raw '{}'

# 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://eltociear-skill-audit.hf.space/audit/registry' \
  -H 'content-type: application/json' \
  --data-raw '{}' \
  | 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%2Feltociear-skill-audit.hf.space%2Faudit%2Fregistry&method=POST
const res = await pay("https://eltociear-skill-audit.hf.space/audit/registry", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({}),
});
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.post(
        "https://eltociear-skill-audit.hf.space/audit/registry",
        json={},
    )
    print(res.status_code, res.text)

Security scan

No findings

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Recent checks

WhenResultHTTPTimePrice
2 h agoPassed402339 ms$0.005
7 h agoPassed402338 ms$0.005
12 h agoPassed402380 ms$0.005
18 h agoPassed402436 ms$0.005
23 h agoPassed402379 ms$0.005
Show 10 older checks
28 h agoPassed402314 ms$0.005
33 h agoPassed402330 ms$0.005
38 h agoPassed402328 ms$0.005
43 h agoPassed402324 ms$0.005
47 h agoPassed402359 ms$0.005
2 days agoPassed402348 ms$0.005
2 days agoPassed402323 ms$0.005
3 days agoPassed402295 ms$0.005
3 days agoPassed402289 ms$0.005
3 days agoPassed402348 ms$0.005