Product @ Mastercard, working on how agents pay for stuff. Opinions my own.

Joined January 2011
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Agents are buying more stuff for us humans, but "trust me bro" is not a good system for me (or a merchant) as I ask my bot to handle a growing list of purchases. We and Google have been working on an open spec to close the gap- it's called Verifiable Intent. (1/6)
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Perfect first tweet on the feed for a Monday morning. Making me think about one or two things I need to be a little more golden retriever about this week.
Literally just having a delusional golden retriever mindset measurably changes outcomes and physiology. Sleep badly? Convince yourself you're well rested. Stressful day? Convince yourself it's fuel. Failed? Convince yourself it's useful data.
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The most revolutionary thing about AI is that it’s suddenly reasonable to ask a question like “can I learn to do genomics and sequence my own genome in my basement this weekend?” and the answer is very often “yeah why not?”
Guys look Claude helped me - a random guy in his basement - build a wetlab and do vibe genomics! I sequenced my whole genome despite zero lab experience, without my DNA leaving home! I put together my notes and a step by step guide here: vibe-genomics.replit.app It was a lot easier than I was expecting! Ultimately I hit ~16x coverage and compared my results against my 600k raw 23andme SNPs, and it held up!
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We are building infrastructure flexible enough to extend payments to every agent, even the one running on your Mac Mini. (Personally this is where I see some of the most compelling agentic commerce use cases emerging!)
BIG NEWS: Your AI agents will soon be able to pay with your existing @Mastercard via lobstercash. Your card. Your agents. Your rules. Powered by Crossmint. 🧵
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Gene Reda retweeted
Kind of think we should get an emergency amber alert style warning if the temp is gonna drop 20 degrees like that in an hour
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Reposting late, but I am so excited about the direction of travel for payments on the web. More open, more interoperable. This is the way.
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This looks awesome
Hey everyone, we’re Nick & Nick! For years, we’ve been the guys spamming group chats with pics of our latest home cooking experiments. Burnt edges, perfect sauces, glorious disasters, and the rare meal that feels straight out of a Michelin kitchen. But we kept asking ourselves: why don’t we have a real home for this hobby? Bookworms have Goodreads Runners have Strava Chess nerds have chess .com Cooks? We’ve got… blurry iMessage threads and disappearing Instagram stories?? So we built Linecook, it’s Strava for home cooking. A place to • Track your cooking memories and milestones • Save every recipe you’ve nailed, bombed, or want to try one day • Celebrate every meal you make with your own two hands We’re officially coming out of stealth today. Linecook is now in open beta on TestFlight, and we’re looking for passionate home cooks to join our community and help shape it. If you love cooking, we want you in! Join the beta at linecook.com And follow along as we build your new favorite social app!
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Great points (especially when it comes to what consumers actually care about when shopping). But “open” takes on a different timbre in payments versus web / etc., and there are many factors that have driven the success of open or semi-open frameworks in this space. Ideally we can deliver the things buyers & sellers need/want as an open ecosystem.
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Agents are buying more stuff for us humans, but "trust me bro" is not a good system for me (or a merchant) as I ask my bot to handle a growing list of purchases. We and Google have been working on an open spec to close the gap- it's called Verifiable Intent. (1/6)
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You may recognize the name from AP2, and we worked closely with Google to develop that concept into a full spec. It's protocol-agnostic, extensible, and built on established and emerging standards and concepts- each of those three layers is a Selective Disclosure JWT. (5/6)
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The spec is in draft and there's plenty to improve, but we're building in the open because this really should be a mechanism that accelerates the whole industry. So if you're here, jump in - what's going to be our biggest obstacle? (6/6)
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