Security

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

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

Provide access to BinaryEdge 40fy scanning platform

Best open-source password manager

Botd is a browser library for JavaScript bot detection

Bugcrowd API for interacting and tracking the reported issues programmatically

Search engine for Internet connected host and devices

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

Encrypting & decrypting text messages

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

Chrome extension risk scoring

Generate certificate signing requests and private keys without OpenSSL

Ephemeral zero-knowledge encrypted data sharing

Hash decryption MD5, SHA1, SHA3, SHA256, SHA384, SHA512

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

Email address threat and risk prediction

An API for escaping different kind of queries

Lists of filters for adblockers and firewalls

Fraud detection API offering highly accurate browser fingerprinting

Search engine for Internet connected assets and devices

Screen order information using AI to detect frauds

Searchable attack surface database of the entire internet

Scan files for secrets (API Keys, database credentials)

Query IPs in the GreyNoise dataset and retrieve a subset of the full IP context data

The industry’s first hacker API that helps increase productivity towards creative bug bounty hunting

A REST API to access high level cryptographic functions and methods

File and URL malware analysis powered by Falcon Sandbox

Passwords which have previously been exposed in data breaches

Perform OSINT via Intelligence X

Check IP addresses against 140+ public threat intelligence blocklists

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

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

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

Managed User Authentication Service

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

Programmatic interfaces to engage with the Microsoft Security Response Center (MSRC)

Mozilla observatory http scanner

Mozilla observatory tls scanner

U.S. National Vulnerability Database

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

Open source vulnerability database and distributed triage infrastructure

Generate random passwords of varying complexities

Phishing database

Security and developer utility API -- malware, vulnerability, and domain checks, no signup

Generate merchant-specific and one-time use credit card numbers that link back to your bank

Scan, search and collect threat intelligence data in real-time

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

Domain and IP related information such as current and historical WHOIS and DNS records

Search engine for Internet connected devices

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

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

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

Risk scoring service from curated threat intelligence data

Threat intelligence: incident clusters, validated IOCs, CVEs, ransomware leak-site victims

UK Police data

Database of malicious URLs used for malware distribution

Virushee file/data scanning

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

VulDB API allows to initiate queries for one or more items along with transactional bots