81trust / 100

Ssl Analyze

by NetIntel in Security & trust

x402 APIPassing, checked 42 min ago

Performs a TLS handshake to inspect the certificate chain, probes supported TLS versions (1.0–1.3), detects weak keys and expiry issues, and returns an overall security grade (A/B/C/F). For just the cert facts fast, see the cheaper /ssl/cert (quick tier).

GET https://netintel.dev/ssl/analyze

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
179 ms typical, 179 ms slowest 5%
Last check
42 min ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://netintel.dev/ssl/analyze?domain=example.com&port=443"
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%2Fnetintel.dev%2Fssl%2Fanalyze
const res = await pay("https://netintel.dev/ssl/analyze?domain=example.com&port=443");
console.log(await res.json());

Example input

{
  "domain": "example.com",
  "port": 443
}

Example output

{
  "certificate": {
    "issuer": {
      "common_name": "DigiCert TLS RSA SHA256 2020 CA1",
      "country": "US",
      "organization": "DigiCert Inc"
    },
    "key_info": {
      "algorithm": "RSA",
      "size": 2048
    },
    "not_after": "Feb 13 23:59:59 2025 GMT",
    "not_before": "Jan 13 00:00:00 2024 GMT",
    "san": [
      "example.com",
      "www.example.com"
    ],
    "serial_number": "0FD078DD48F1A2BD4D0F2BA96B6038FE",
    "signature_algorithm": "sha256WithRSAEncryption",
    "subject": {
      "common_name": "example.com",
      "country": "US",
      "organization": "Internet Corporation for Assigned Names and Numbers",
      "organizational_unit": null
    },
    "version": 3
  },
  "chain": [
    {
      "issuer": "DigiCert Global Root CA",
      "not_after": "Apr 13 23:59:59 2031 GMT",
      "not_before": "Apr 14 00:00:00 2021 GMT",
      "subject": "DigiCert TLS RSA SHA256 2020 CA1"
    }
  ],
  "chain_valid": true,
  "connection": {
    "cipher": "TLS_AES_256_GCM_SHA384",
    "protocol": "TLSv1.3",
    "supported_protocols": [
      "TLS 1.2",
      "TLS 1.3"
    ]
  },
  "grade": "A",
  "host": "example.com",
  "port": 443,
  "warnings": []
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
42 min agoPassed402179 ms$0.007
4 h agoPassed402179 ms$0.007
9 h agoPassed402178 ms$0.007