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x402-gateway Domain Reputation Bundle
x402
x402-gateway Domain Reputation Bundle is a paid API for AI agents from x402.freeq.one, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-31).
Returns a 0–100 trust score and band for a domain based on registration age, DNS, email authentication, TLS, redirects, and blocklists — no ML, no history, fully deterministic.
Price / call$0.02
Success—
StatusUnknown
How this service works
Domain Reputation Bundle: Domain reputation bundle: 0-100 trust score and band from registration age, DNS, email auth, TLS, redirects and blocklists. Deterministic — no malware verdicts, no history. Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/domain_reputation.
Output
A structured response containing a numeric trust score from 0 to 100, a trust band (e.g. low/medium/high), and individual signal assessments covering domain registration age, DNS configuration, email authentication (SPF/DKIM/DMARC), TLS certificate validity, redirect behavior, and blocklist presence — all computed deterministically without ML or historical malware verdicts.
Example use cases
Phishing link vetting before click
“Before I click this link someone sent me, can you check the domain reputation for bestdeals-shop.net and tell me its trust score and whether it's on any blocklists?”
Vendor onboarding domain check
“We're about to onboard a new supplier who contacted us from payments-acme-corp.com — can you score that domain for trustworthiness and flag any issues with their DNS or email authentication setup?”
Outbound email deliverability check
“I'm setting up email campaigns from newsletterhub.io — can you check that domain's trust score and whether our email auth records like SPF and DKIM are set up correctly?”
Technical details
Endpoint
POSThttps://x402.freeq.one/tools/domain_reputation?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, deterministic, rule-based domain trust score without relying on ML models or threat-history databases. It is ideal for pre-flight checks on unknown domains (phishing suspicion, vendor vetting, email sender verification) where you want an objective, reproducible score based on observable infrastructure signals. Prefer it over ML-based threat feeds when you need consistency and auditability, or when integrating into agent workflows that require a clear numeric signal rather than probabilistic verdicts.
Side effects
- Invalid or malformed domain input returns a validation error
- Private or reserved domains (e.g. localhost, .local) may return no meaningful score
- Domains with no public DNS records may return incomplete signal data
- Network or DNS lookup timeouts may cause partial results
- Payment failure (insufficient USDC on Base) blocks the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| domain | string | A bare domain name, or a URL whose host is used |
Tags
x402
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