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URL Safety Check: Domain Age, Redirects & HTTPS
x402
URL Safety Check: Domain Age, Redirects & HTTPS is a paid API for AI agents from agent-data-tools.revmesh2074.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-26).
Analyzes a URL for scam and phishing risk signals by following redirects, checking domain age and registrar, and inspecting HTTPS and security headers
Price / call$0.01
Success—
StatusUnknown
How this service works
URL safety check, scam signals. Check a link before an agent opens or pays it: where it really leads (each redirect hop, the final URL), the destination domain's age, registrar and trust flags, HTTPS and security headers, and named risk signals (days-old domain, bare IP host, punycode look-alike, user@host trick, chains across many hosts). Heuristic signals from public facts, not a phishing blocklist. Use to vet links in emails, chats and scraped pages, or a payee's website.
Output
Returns a structured JSON object with: the original URL and resolved final URL, a risk rating string, a redirect trace (each hop with status code, host list, and hop count), domain info (name, age in days, registrar, trust grade), HTTPS status and security headers grade/score, and an array of named risk signal strings (e.g. 'days-old domain', 'bare-IP host', 'punycode lookalike', 'redirect chain across many hosts').
Example use cases
Vetting a payment link in an invoice
“I got an invoice with a payment link at http://pay.invoiceportal-secure.net — can you check where it actually leads, how old the domain is, and whether there are any scam signals before I pay?”
Screening links scraped from job listings
“I scraped this URL from a job posting: https://careers-apply.xn--crers-bsa.com — check if it's a look-alike domain, trace the redirects, and tell me the risk level.”
Vetting a link sent in a chat message
“Someone just sent me this link in Telegram: https://bit.ly/3xFreeGift — can you follow all the redirects, find out where it really lands, check the domain age, and tell me if it looks like a scam?”
Technical details
Endpoint
GEThttps://agent-data-tools.revmesh2074.workers.dev/pack/url-safety?utm_source=zero.xyzWhen to prefer
Choose this endpoint when an AI agent needs to vet an unknown or suspicious URL before the user clicks it, follows a redirect, or makes a payment. It is specifically useful for links found in emails, chat messages, invoices, or scraped web content where trust cannot be assumed. Unlike phishing blocklists, this endpoint uses heuristic signals derived from public facts (domain age, redirect chains, HTTPS, security headers, hostname structure), making it valuable for newly registered domains and obfuscated links that blocklists may not yet cover. Prefer this over a generic WHOIS lookup when you also need redirect tracing and security header grading in a single call.
Side effects
- URL is unreachable or times out — failed object returned, partial data may be present
- Malformed URL input — error response, no analysis performed
- Domain WHOIS data unavailable — ageDays and registrar may be null
- Redirect loop detected — chain may be truncated
- Non-HTTP/HTTPS scheme provided — rejected with error
- Network error resolving DNS — domain trust fields missing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"url": "http://github.com/",
"pack": "url-safety",
"risk": "low",
"domain": {
"trust": "high",
"domain": "github.com",
"ageDays": 6600,
"registrar": "MarkMonitor Inc."
},
"failed": {},
"signals": [],
"finalUrl": "https://github.com/",
"security": {
"grade": "B",
"https": true,
"score": 80
},
"redirects": {
"hops": [
{
"url": "http://github.com/",
"status": 301
}
],
"count": 1,
"hosts": [
"github.com"
]
}
}
}Tags
x402
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