Security APIs — page 2

Mozilla observatory tls scanner

Generate random passwords of varying complexities

PhishStats is a phishing database and real-time feed used in cybersecurity research since 2014. Search verified phishing URLs, IPs, domains, and threat scores via web UI or REST API.

Fraud detection API offering highly accurate browser fingerprinting

Reputation of IPs, domains, URLs and file hashes from aggregated threat feeds, plus CVE lookups

Android library and API to verify the safety of user devices, detect rooted devices and other risks

Botd is a browser library for JavaScript bot detection

Provides data of offenders from all U.S. States and Pureto Rico

Screen crypto addresses, emails, websites, IDs and countries against OFAC, EU, UK sanctions lists

Perform OSINT via Intelligence X

IP network class (residential, mobile, hosting, VPN, residential proxy, Tor) with a confidence score

Access data on all Internet assets and build powerful attack surface management applications

Automated security testing API for web apps

Self-check for AI agents: verifies Web Bot Auth signatures and shows how a request looks

Check IP addresses against 140+ public threat intelligence blocklists

Free VPN, proxy, Tor and datacenter IP detection. 13 sources, active probing

Deep SSL/TLS server analysis with A+ to F grading

Check whether an IPv4 or IPv6 address belongs to VPN infrastructure, no key needed

CISA KEV catalog of actively exploited CVEs as JSON, filterable by vendor, with CWE and due dates

DNS, WHOIS/RDAP, SSL, subdomain enumeration, and email security in one parallel call

Detect VPNs, proxies, Tor, bots and antidetect browsers at signup, login and checkout

Face liveness, presentation-attack detection and 1:1 face match for identity verification

AI media forensics and synthetic content verification for video, audio, image, and text

SSL certificate validity, domain WHOIS status, and DNS record checks for any domain