Show HN: Real time blacklist of bad passwords API

I am the owner/operator of this subscription-based service that provides a very easy to implement API to access a database filled with millions of bad passwords.

Exploiting weak credentials is a very common way for "hackers" (term used loosely here) to gain unauthorized access to accounts all across the Internet. Many sites/apps that require login will have some form of a password policy, but it's obvious that these password polices aren't enough. A common password policy is something along the lines of:

* Must be at least 8 characters long * Must have at least one character from 3 of the 4 major sets (uppercase, lowercase, numbers, symbols)

But even with this password policy, the password "Password1" meets the policy required yet it is one of the more commonly exploited passwords. Web or App developers could try to keep a tab on all the bad passwords being used, leaked and exploited, to include in their password policy, or they could implement a basic policy (like above) and subscribe to Password RBL to cover the rest.

We will be launching support for Microsoft Windows Active Directory very soon. This will open up the service to an even wider customer base. Before we go live with this, I'd like to hear comments from the Show HN community regarding the web site, the offering, the packages, business, marketing, etc., etc. - anything really.

Thanks in advance.