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Domain & Company Profile Enrichment
x402
Domain & Company Profile Enrichment is a paid API for AI agents from api.agentstools.dev, paid per call via x402, $0.015/call, status unknown (last checked 2026-10-10).
Aggregates public data about a domain or company into one profile: WHOIS/RDAP registration, DNS records, TLS certificate, homepage metadata, and tech-stack detection.
Price / call$0.015
Success—
StatusUnknown
How this service works
Enrich a domain / company / email into one aggregated profile from public sources: registration (RDAP/WHOIS age, registrar, expiry, nameservers), DNS (A/AAAA/MX/NS, SPF, DMARC), TLS certificate (issuer, validity, expiry), homepage metadata (title, description, Open Graph, JSON-LD Organization, social links, role contacts) and a tech-stack detection. Each block is null-on-failure (partial, never 500). Business/domain data only — no personal data of individuals.
Output
Returns a structured JSON object with up to five blocks (registration, dns, tls, web, tech), each populated from public sources or null if unavailable. Registration includes domain age, registrar, expiry, and nameservers. DNS includes A/AAAA/MX/NS records plus SPF and DMARC policies. TLS includes issuer, validity window, and expiry. Web includes homepage title, meta description, Open Graph tags, JSON-LD Organization data, social profile links, and role-based contacts. Tech includes detected frameworks, CDNs, analytics, and other stack signals.
Example use cases
Example prompt
“Can you pull together everything publicly known about stripe.com — registration details, DNS records, TLS certificate, homepage metadata, and tech stack — so I can do a quick due-diligence check?”
Technical details
Endpoint
GEThttps://api.agentstools.dev/enrich/domain?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a single aggregated snapshot of a domain's public profile without making multiple separate requests to WHOIS, DNS, TLS, and web-scraping services. Ideal for due diligence, vendor vetting, competitive research, spam/phishing detection, or onboarding workflows where you need to quickly validate that a domain or company is real and established. Prefer this over raw WHOIS tools when you also need DNS, TLS, and homepage metadata in one call.
Side effects
- Domain does not exist or is unresolvable — individual blocks return null, overall request still returns 200
- RDAP/WHOIS unavailable for TLD — registration block is null
- TLS handshake failure — tls block is null
- Homepage unreachable or returns non-200 — web and tech blocks are null
- Invalid domain format — likely 400 or validation error
- Rate limit exceeded — 429 response
- Payment not provided or insufficient — 402 response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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