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X402 Data API – Domain Intelligence
x402
X402 Data API – Domain Intelligence is a paid API for AI agents from api.x402dataapi.com, paid per call via x402, $1/call, status unknown (last checked 2026-09-15).
Performs deep domain inspection including DNS, TLS, HTTP headers, mail security, fingerprinting, and risk scoring for a given public domain name
Price / call$1
Success—
StatusUnknown
How this service works
Paid x402 API for AI agents that returns domain intelligence, DNS lookup data, domain risk signals, security posture, WHOIS-like technical data, mail security, TLS, HTTP headers, fingerprinting and AI agent domain analysis for a public domain.
Output
A JSON object containing DNS records, TLS certificate details, HTTP header analysis, mail security configuration (SPF, DKIM, DMARC), a server/technology fingerprint, a numeric risk score, and a human-readable summary array for the inspected domain
Example use cases
Example prompt
“Can you run a full domain intelligence check on stripe.com — I want to see its DNS config, TLS setup, mail security (SPF/DKIM/DMARC), and what risk score it gets?”
Technical details
Endpoint
POSThttps://api.x402dataapi.com/v1/domain-intelWhen to prefer
Use this endpoint when you need a comprehensive, multi-signal technical assessment of a public domain — covering DNS, TLS, HTTP, mail security, and risk scoring in a single call — especially in automated pipelines where per-request micropayment via x402 is acceptable and you need structured JSON output for downstream processing.
Side effects
- Invalid or non-public domain name returns an error or empty result
- Domain is unreachable or DNS does not resolve, resulting in partial or null fields
- Payment not attached or insufficient USDC balance triggers 402 Payment Required
- Malformed domain string (e.g. includes protocol or path) may cause parsing error
- Rate limiting or facilitator issues may cause transient failures
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| domain | string | Public domain name to inspect |
Output
Schema · Response
{
"type": "json",
"example": {
"dns": {},
"tls": {},
"http": {},
"domain": "example.com",
"summary": [],
"risk_score": 0,
"fingerprint": {},
"mail_security": {}
}
}Tags
x402
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