A big theme during this week’s episode is the idea that APIs are the new LEGO blocks of tech. It’s not a new concept, but it’s never been more true and never more important to understand. And frankly. if you're not thinking about APIs as LEGO blocks for AI, you’re probably already behind.

Teams are still treating API strategy like it's some 2018 conversation. It's not. The companies that are going to win the next cycle are the ones who realized (honestly probably 18+ months ago) that every endpoint they expose is a LEGO-like piece, that can snap fit, for someone else to build with. Codex, Claude Code, Cursor, the agent layer that's coming together in real time, none of it works without composable surfaces.

The wild part is how many teams still aren't shipping API-first. In 2026. It's kind of hysterical. We had a decade of headless commerce sermons and somehow the lesson didn't stick when AI showed up. If this sounds like you, you’re definitely behind but it’s not too late.

Here's the test I'd run on your own roadmap: if a smart team with Claude Code couldn't rebuild a meaningful slice of your product on top of your APIs in a weekend, your APIs aren't LEGO blocks. They're a moat you've accidentally built around yourself.

The merchants, the partners, the agents, they all want to plug in. It needs to be easy. So either you make it easy or you watch someone else become the platform you should've been.

We hope you enjoy this week’s episode of ADSN and as always a big thank you to our sponsors.