81trust / 100

Verify

by pkg-oracle in Security & trust

x402 APIPassing, checked 4 h ago

Checks whether an npm, PyPI, or crates.io package is safe to install: confirms it exists, flags malicious or typosquatted/slopsquatted names, checks known CVEs (OSV.dev), and pulls its OpenSSF Scorecard. Returns an ALLOW/WARN/BLOCK verdict before your agent installs it.

POST https://mcp-snowy-dew-9447.fly.dev/verify

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
227 ms typical, 243 ms slowest 5%
Last check
4 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://mcp-snowy-dew-9447.fly.dev/verify" \
  -H "content-type: application/json" \
  -d '{"ecosystem":"npm","name":"express"}'
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%2Fmcp-snowy-dew-9447.fly.dev%2Fverify
const res = await pay("https://mcp-snowy-dew-9447.fly.dev/verify", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"ecosystem":"npm","name":"express"}),
});
console.log(await res.json());

Example input

{
  "ecosystem": "npm",
  "name": "express"
}

Example output

{
  "findings": [
    {
      "code": "TYPOSQUAT_NAME_SIMILARITY",
      "message": "..."
    }
  ],
  "verdict": "WARN"
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
4 h agoPassed402196 ms$0.003
7 h agoPassed402285 ms$0.003
11 h agoPassed402235 ms$0.003
15 h agoPassed402162 ms$0.003
18 h agoPassed402243 ms$0.003
23 h agoPassed402227 ms$0.003