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VendSDK Domain Intelligence Bundle
x402
VendSDK Domain Intelligence Bundle is a paid API for AI agents from vendsdk.com, paid per call via x402, $0.015/call, status unknown (last checked 2026-09-15).
Runs DNS lookup, TLS certificate check, RDAP/WHOIS query, and HTTP HEAD probe for a domain in a single paid call, returning a unified security and brand-protection report.
Price / call$0.015
Success—
StatusUnknown
How this service works
One payment: DNS + TLS cert + RDAP WHOIS + HTTP HEAD for brand protection and security agents
Output
Returns a JSON object containing: DNS A/AAAA records, TLS certificate subject/issuer/expiry, RDAP/WHOIS registration data (registrar, dates, registrant), and HTTP HEAD response headers and status code — plus a top-level 'ok' boolean and 'host' field identifying the queried domain.
Example use cases
Brand protection against typosquatters
“Check if suspicious-looking domain 'paypa1.com' is impersonating PayPal — I need DNS, TLS certificate details, WHOIS owner info, and HTTP status to assess the threat.”
Vendor security due diligence
“Before we integrate with acmesupplier.io, can you pull their domain intelligence — DNS records, TLS cert validity, WHOIS registration, and whether their site is actually responding?”
Phishing domain investigation
“I got a suspicious email from support@amaz0n-account.net — can you look up everything about that domain: DNS, TLS cert, WHOIS data, and HTTP response to see if it's a phishing site?”
Technical details
Endpoint
GEThttps://vendsdk.com/api/v/domain-intelWhen to prefer
Use this endpoint when you need a comprehensive domain health and security snapshot in a single API call rather than making separate DNS, WHOIS, TLS, and HTTP checks. Ideal for brand protection workflows, phishing investigation, vendor vetting, or security agent pipelines where latency and cost efficiency matter. Prefer it over the sibling single-signal endpoints when you need the full picture at once.
Side effects
- Domain does not exist — DNS lookup fails, partial results returned with ok: false
- TLS certificate missing or invalid — TLS block may be empty or contain error details
- WHOIS/RDAP not available for certain TLDs — whois block may be null or sparse
- Host not responding to HTTP — http_head block may indicate timeout or connection refused
- Invalid hostname input — API returns validation error
- Private or reserved IP space host rejected for SSRF safety
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
Reviews
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