XposedOrNot
FreemiumLiveLast verified 28 Sept 2026
Checks emails and domains against known data breaches: breach details, exposed data types and risk scores.
Example request
curl 'https://api.xposedornot.com/v1/breaches?domain=adobe.com'
Free tier, in plain English
Most endpoints are free with no key, capped at about 100 requests a day per endpoint per IP. Paid xonAPI+ plans from $9 a month raise the limits for products.
Alternatives in Threat Intel
AbuseIPDBCrowd-sourced IP address reputation and abuse reports for blocking malicious traffic.FreemiumAlienVault Open Threat Exchange (OTX)Looks up threat intelligence on IPs, domains, URLs, and files: malware, passive DNS, and geo data.BinaryEdgeInternet scan and threat-intel data; discontinued as self-serve after Coalition's acquisition.CensysSearch engine for internet-connected hosts: open ports, services, certificates and banners.FreemiumDefend NetworkDaily JSON feed of exploited CVEs with CVSS/EPSS scores and CISA KEV status, no key needed.Free
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