Posted by Alumni from Substack
January 22, 2026
Good day & happy Thursday! Today, all eyes are on Mastercard, which clearly wants to be the toll road for AI shopping (what their recent partnerships and announcments actually mean & why this could be huge + bonus deep dive into Google's UCP, OpenAI's Super App ambitions, and the analysis of Mastercard's latest financials inside), and Bermuda that's now a laboratory for onchain finance (what Coinbase & Circle are trying to do and why it's one of the most interesting experiments in FinTech + bonus deep dives into Coinbase & Circle inside). So let's jump straight into the interesting stuff '' That's exactly why payments giant Mastercard MA 0.00%' just announced it's joining Google's Universal Commerce Protocol while simultaneously integrating its Agent Pay product into Microsoft's Copilot Checkout and OpenAI's Instant Checkout in ChatGPT. The company is also refocusing Start Path, its decade-old startup accelerator, on AI commerce ventures. On the surface, this looks like a payments... learn more