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54ch10 Domain Intelligence Lookup
x402
54ch10 Domain Intelligence Lookup is a paid API for AI agents from 54ch10.uk, paid per call via x402, $0.008/call, status unknown (last checked 2026-09-15).
Given a domain name, returns DNS records, TLS certificate info, WHOIS registration data, and a risk tier classification for pre-interaction vetting.
Price / call$0.008
Success—
StatusUnknown
How this service works
54ch10: pre-interact URL check. Paste a link, get brief + domain + page. Taste /v1/open/free. 80 calls for $1. Wire in 30s. Analytics-only tooling. Not financial advice.
Output
Returns a JSON object with the queried domain name, a boolean ok status, DNS A records and flags, TLS issuer and HTTPS reachability, WHOIS creation date, domain age in days, registrar, and a risk tier classification string. Also includes a disclaimer noting the tool is informational only and scores are heuristics.
Example use cases
Vetting a crypto payment link
“I just got sent a payment request from defi-yield-farm.io — can you run a quick domain check on it and tell me the DNS records, how old the domain is, whether HTTPS works, and what tier it comes back as? I want to know if it looks sketchy before I do anything.”
Checking a new vendor's website
“We're about to onboard a new supplier and their site is supplychainpartners.co — can you look up the domain, find out who registered it and when, check the TLS certificate, and tell me the risk tier?”
Phishing link investigation
“Someone sent me an email with a link to microsoft-secure-login.net — can you check that domain's DNS records, WHOIS data, how old it is, and whether HTTPS is working? I want to see if it looks like a phishing site.”
Technical details
Endpoint
GEThttps://54ch10.uk/v1/domainWhen to prefer
Use this endpoint when an AI agent or user needs a fast, lightweight domain vetting check before interacting with an unknown URL — particularly in crypto, DeFi, or web3 contexts where phishing and scam domains are common. It is well-suited for pre-flight checks before executing payments or visiting links, combining DNS, TLS, WHOIS, and risk tier in a single call for $0.008 USDC. Prefer this over a full web scraping or WHOIS-only service when you want a bundled risk signal without custody or trading features.
Side effects
- Domain not found or unresolvable — DNS records absent, ok may be false
- Invalid domain format in q parameter — likely 400 or validation error
- TLS unreachable — https_reachable returns false with partial data
- Payment not processed — 402 response requiring x402 micropayment before data is returned
- Rate limiting or quota exhaustion — request rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"q": "example.com",
"ok": true,
"dns": {
"a": [
"93.184.216.34"
],
"flags": []
},
"tls": {
"issuer": "C=US, O=Let's Encrypt",
"https_reachable": true
},
"tier": "x402",
"whois": {
"created": "1995-08-14T04:00:00Z",
"age_days": 11300,
"registrar": "RESERVED-Internet Assigned Numbers Authority"
},
"domain": "example.com",
"disclaimer": "Informational tooling only. Not financial advice. No custody, trading, or token promotion. Scores are imperfect heuristics — verify independently."
}
}Tags
x402
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