We’ve all been there: you build a cool AI agent, give it some tools, and suddenly realize you’ve basically handed a toddler your credit card. As developers, we’re moving fast into the world of Agentic AI —systems that don't just chat, but actually do things. And one of the most exciting (and terrifying) things they can do is spend money. But here’s the problem: our current payment systems were built for humans. They expect a "buy" click, a fingerprint, or a 3D Secure SMS. When an agent is running in the cloud at 3 AM, there is no human to solve a CAPTCHA. This is what we call the Human-Not-Present (HNP) crisis. In this post, let’s break down how we can bridge this "trust gap" and build a secure layer for agentic payments. The "Human-Not-Present" Problem Traditional security assumes a conscious human intent. But agents operate on inferred goals.…