Free Lesson
The Easiest Way to Prototype an API
45 min
Apr 22, 2026 12:00 PM
Virtual (Zoom)
In this video
What you'll learn
Why customer validation is important for API products
Your idea is just a hypothesis that you need to validate with actual customers "outside the building". APIs included.
How to build an API MVP the right way
Learn the right way to build prototypes and MVPs, proven by 15+ years of experience and made easy with AI tools.
Generating your first prototype in minutes
A high-quality API Spec lets you generate mock API with functional endpoints and documentation you can give to users.
How to gather and use customer feedback for API products
You'll take away the tools to compile your feedback into Spec changes, ready for building your API product.
Why this topic matters
Most API products launch without real customer validation. Teams spend months building, only to find out users wanted something different. A working prototype changes that. In 30 minutes, you'll see how to go from idea to a prototype your customers can actually try, and how to use their feedback to build the right thing the first time.
You'll learn from
Emmanuel Paraskakis
Founder, Level 250 | 3x VP Product Management
Previously at
