I’ve been down a rabbit hole lately, and I keep coming back to the x402 payment protocol. At first glance, it just looks like a way to formalize how agents call tools and APIs—cleaner, more consistent, less hassle for developers. But the real shift isn’t about standardization. It’s about access. Here’s how it works: an agent makes a request, the server responds with an HTTP 402 and a price tag say, in USDC. The agent pays, the request goes through, and the result comes back. No humans, no approvals, just code and cash. The breakthrough is the idea that access to digital services can be purely transactional. No more API keys or OAuth. Agents can act on their own, as long as they have the funds? Does the whole system start to favor the agents with the deepest pockets? I’m scared submitted by /u/No_Marionberry_5366
Originally posted by u/No_Marionberry_5366 on r/ArtificialInteligence
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