Stripe Agentic Commerce Protocol (ACP)

The best, and perhaps only, operable protocol that can solve agent payment issues today.

Stripe’s Agentic Commerce Protocol (ACP), co-developed with OpenAI, is a functional leap forward in enabling agentic commerce. While its open-source nature invites broad adoption, Stripe is uniquely able to “make it work” by leveraging its existing fraud-fighting assets. Another less reported benefit of ACP is payment rail agnostic operation. ACP will work for paybybank, PIX, EFTPOS, Swish, Bizum or anything else. Anywhere that Stipe’s device graph and Radar (Risk/Fraud) are effective. Stripe’s secure payment token plus risk signals allow merchants to operate the way they do today (no operational change).

ACP may only have a limited 2-3 yr runway as more advanced authentication methods become mainstream, and network rule sets/services advance to serve all agent providers (leveling the playing field).

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Wallets and Privacy

I’m on a brief vacation celebrating my 28th anniversary and deep in thought (pic below). What am I thinking of here on the beach? Wallets, Networks, Trust and Privacy.

The Case for Separating Wallets from Identity Providers

As digital identities continue to evolve, one of the most important debates centers around who controls and operates the wallet that holds these identities. Specifically, should wallets be separated from authorities that legally issue “identity”—commonly known as Identity Providers (IdPs)? This issue is particularly relevant in countries like India and Europe, where digital identity initiatives have made significant strides, yet their approaches raise important questions about privacy and control.

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