HTTPS CORS Auth: apiKey

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

HTTPS CORS Auth: apiKey

Provide access to BinaryEdge 40fy scanning platform

HTTPS CORS Auth: No

Query and validate confirmed Bingbot IP addresses via the Bingbot API. Free of charge. Maintained by ex-Google engineer Fili.

HTTPS Auth: OAuth

Bitwarden is an integrated open source password management solution for individuals, teams, and business organizations

HTTPS CORS Auth: apiKey

Botd is a browser library for JavaScript bot detection

HTTPS Auth: apiKey

About the Bugcrowd API

HTTPS Auth: apiKey

Censys helps organizations, individuals, and researchers find and monitor every server on the Internet to reduce exposure and improve security.

HTTPS Auth: apiKey

Censys helps organizations, individuals, and researchers find and monitor every server on the Internet to reduce exposure and improve security.

HTTPS CORS Auth: No

Encrypting & decrypting text messages

HTTPS CORS Auth: apiKey

The Complete Criminal Checks API comes in XML and JSON formats with instant setup

HTTPS Auth: apiKey

Chrome extension risk scoring

HTTPS Auth: No

Dehash.lt API. Contribute to Dehash-lt/api development by creating an account on GitHub.

HTTPS Auth: No

emailrep.io: A free API for email address reputation

HTTPS Auth: No

An API for escaping different kind of queries. Contribute to polarspetroll/EscapeAPI development by creating an account on GitHub.

HTTPS Auth: No

FilterLists is the independent, comprehensive directory of filter and host lists for advertisements, trackers, malware, and annoyances. By Collin M. Barrett.

HTTPS CORS Auth: apiKey

This article covers how to install the JavaScript agent, server API and region, subdomain integration, webhooks, and tagging requests. More links within text.

HTTPS Auth: apiKey

FraudLabs Pro Rest API to screen the order transaction for online fraud.

HTTPS Auth: apiKey

FullHunt API Documentation

HTTPS Auth: apiKey

Scan files for secrets (API Keys, database credentials)

HTTPS CORS Auth: No

Query and validate confirmed Googlebot IP addresses via the Googlebot API. Free of charge. Maintained by ex-Google engineer Fili.

HTTPS Auth: apiKey

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

HTTPS Auth: apiKey

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

HTTPS CORS Auth: No

A REST API to access high level cryptographic functions and methods

HTTPS Auth: apiKey

Have I Been Pwned allows you to search across multiple data breaches to see if your email address or phone number has been compromised.

HTTPS Auth: apiKey

Public SDK for Intelligence X. Contribute to IntelligenceX/SDK development by creating an account on GitHub.

HTTPS CORS Auth: apiKey

IPQS fraud prevention API solutions provide a powerful suite of fraud detection APIs. Protect your business with accurate fraud scoring and risk analysis. Analyze user data, account creation, payments, and billing details.

HTTPS CORS Auth: apiKey

For immediate assistance, LoginRadius provides developer-friendly support docs |

HTTPS Auth: No

Notify Microsoft about an issue of abuse or privacy originating from a Microsoft-hosted property, or infringement of your copyright or trademark.

HTTPS Auth: No

Mozilla HTTP Observatory. Contribute to mozilla/http-observatory development by creating an account on GitHub.

HTTPS Auth: No

An observatory for TLS configurations, X509 certificates, and more. - GitHub - mozilla/tls-observatory: An observatory for TLS configurations, X509 certificates, and more.

HTTPS Auth: No

U.S. National Vulnerability Database

HTTPS CORS Auth: No

A simple public API that generates random password - GitHub - fawazsullia/password-generator: A simple public API that generates random password

HTTPS Auth: No

Fighting phishing and cybercrime since 2014 by gathering, enhancing and sharing phishing information with the infosec community.

HTTPS Auth: apiKey

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

HTTPS Auth: apiKey

Use Pulsedive's API to pull actionable threat intelligence. Integrate search, scan, and IOC analysis to enrich alerts, tickets, and workflows.

HTTPS Auth: apiKey

This is the documentation for redirection.io, the leading website traffic manager.

HTTPS Auth: apiKey

Welcome to SecurityTrails! This page will help you get started. You'll be up and running in a jiffy!

HTTPS Auth: apiKey

Complete reference documentation for the Shodan API

HTTPS Auth: apiKey

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

HTTPS Auth: apiKey

These guides explain how to use Threat Jammer and sleash its potential.

HTTPS Auth: No

UK Police data

HTTPS CORS Auth: No

Virushee file/data scanning

HTTPS Auth: apiKey

Number one vulnerability database documenting and explaining security vulnerabilities, threats, and exploits since 1970.