No. 01 of 05

Jeff Weinstein

Stripe blog post: 'Developing an open standard for agentic commerce' by Jeff Weinstein and Steve Kaliski
Developing an open standard for agentic commerce — Stripe · Stripe
Known for
Leads Stripe's agentic commerce product, from ACP to MPP.
Why chosen
He connects two startup exits with the protocols agents use to pay. He led Hyperpublic, acquired by Groupon, and Wagon, acquired by Box, before joining Stripe on the product side. As product lead for agentic commerce he co-authored the Agentic Commerce Protocol with OpenAI in September 2025, the standard behind Instant Checkout in ChatGPT, and in March 2026 the Machine Payments Protocol with Tempo, now an IETF Internet-Draft. Two exits, two protocols.
Worked with
Steve Kaliski, Stripe
Stripe blog post: 'Developing an open standard for agentic commerce' by Jeff Weinstein and Steve Kaliski
Developing an open standard for agentic commerce — Stripe · Stripe
Role
Product Lead, Agentic Commerce, Stripe
Signal
AnchorLeads product for agentic commerce at Stripe; co-author of the Payment HTTP authentication Internet-Draft (September 2026).
Personal site
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On the list since
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