Yubikey API

VirusTotal

VirusTotal is a free service that analyzes suspicious files and URLs.

Sqreen

The Sqreen API allows you to tap into our extensive knowledge base to discover security risks hiding in your own data.

AlienVault

AlienVault unifies all of your essential security tools in one location and combines them with real-time threat intelligence.

GoogleSafeBrowsingAPI

Google Safe Browsing API

Certly

Certly develops a number of APIs to retrieve threat intelligence.

IP Geo Location

API returns location data such as country, city, latitude, longitude, timezone, asn, currency, security data for IPv4 and IPv6 addresses in JSON or XML formats.

BIN Lookup

Perform a BIN (Bank Identification Number) or IIN (Issuer Identification Number) lookup. This API is ideal for fraud protection systems and payment analysis. Our BIN database is comprehensive and covers all countries, we update it on a regular basis as new cards are issued. This API also includes some extra fraud detection measures if a customer IP address is passed in. In this mode the API will also perform IP geolocation and IP blocklist lookups. Please Note: processing and transmitting BIN numbers is perfectly safe as long as no other card information is present, BIN numbers on there own pose no security risk to the card holder or merchant. To prevent abuse this API is restricted to a maximum of 5 API calls per day for Free API accounts.