We want to make developing with nibl® just as simple as using it.
If you’re a developer working with a custom Web site, nibl has solutions for you, too. You can integrate with nibl's Paywall as a Service using our comprehensive but simple REST API. nibl provides client libraries for PHP, C# and Java, with more on the way. We're finalizing documentation, but if you'd like to get a head start, email us at firstname.lastname@example.org.
We also actively monitor github for issues pertaining to nibl. We maintain (and accept contributions to) our client libraries.