# x402 Website Intelligence - SSL Certificate Analyzer

> x402 Website Intelligence - SSL Certificate Analyzer is a paid API for AI agents from elon.tail49499f.ts.net, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-27).

Retrieves and analyzes SSL/TLS certificate metadata for a given URL, returning issuer details, hostname, and expiration date.

## Facts

- Endpoint: POST https://elon.tail49499f.ts.net/ssl?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-27
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-website-intelligence-ssl-certificate-analyzer-b63887e3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YzzFRQ9q_3qcNfUcK7ffR

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability x402-website-intelligence-ssl-certificate-analyzer-b63887e3 -d '<json body>'
```

Example prompt: Check the SSL certificate for https://stripe.com — I want to know who issued it, what hostname it's for, and when it expires.

## When to prefer this

Use this endpoint when you need structured SSL certificate metadata (issuer, hostname, expiry) for a specific URL as part of a security audit, trust verification, or expiry monitoring workflow. Prefer this over generic web scraping when the goal is specifically certificate intelligence rather than page content.

## Known failure modes

- URL is unreachable or does not exist — empty or error response
- Domain has no SSL certificate (HTTP-only) — may return null or error
- Certificate has already expired — data returned but not_after is in the past
- Malformed or non-public URL provided — validation error
- Rate limit or payment failure — 402 or 429 response

## How this service works

Curated x402 website intelligence API for autonomous AI agents. 24 high-value paid tools covering web content, company research, ecommerce product intelligence, SEO, security and domain trust.

## Output

A JSON object containing the SSL certificate issuer details (as a nested object), the hostname the certificate is bound to, and the not_after field indicating the certificate expiration datetime. This lets agents assess certificate authority, validity period, and domain binding.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "url": {
   "type": "string",
   "description": "Public HTTP or HTTPS URL to analyze"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "issuer": {},
  "hostname": "example.com",
  "not_after": ""
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-website-intelligence-ssl-certificate-analyzer-b63887e3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from elon.tail49499f.ts.net](https://www.zero.xyz/host/elon.tail49499f.ts.net/llms.txt)