About ToollyAPI
Empowering developers with clean, reliable, and fast API tooling — built with passion and precision.
Our Mission
ToollyAPI was founded with a single goal: to give developers a straightforward, well-documented API platform that gets out of the way and lets them build great products. We believe that great tooling should be invisible — it should just work.
From authentication helpers to data-processing utilities, every endpoint in ToollyAPI is designed to be predictable, versioned, and production-ready from day one.
Meet the Founder
Audrius Butkus
Technical Lead & Founder
ToollyAPI was born out of nearly two decades of hands-on experience in Dynamics 365 Business Central (NAV) architecture and ecosystem development. Throughout my career as a Senior BC Developer and Tech Lead, I’ve architected major corporate ERP systems, using cloud solutions like Azure Functions and .NET middleware to bridge the gap between Business Central and external platforms. As someone who lives and breathes code, my goal with ToollyAPI is simple: to leverage my background in complex enterprise integrations and share a rock-solid, production-ready platform that helps developers build great products without the overhead
Get in Touch
Have a question or idea? Send us a message and we'll get back to you.