2025-12-26 20:29:54

Let's first discuss the actual operational logic of the x402 protocol. When you (or AI) request a service from the server, the server will return a message like: "This service requires you to pay 0.05 USDC." This means the server is saying: "I will provide the content you need, on the condition that you pay." It sounds simple, but this payment verification mechanism is actually the core of Web3 service pricing—settling directly with on-chain assets, eliminating middlemen.

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NestedFox

· 7h ago

The logic of on-chain direct settlement is indeed clean, but I'm a bit worried that gas fees might backfire.

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wrekt_but_learning

· 7h ago

0.05U just to use the service? I think this protocol is a bit harsh, but the fact that it directly connects on-chain to eliminate middlemen is indeed unique.

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HodlKumamon

· 7h ago

Actually, it's just directly embedding the payment threshold into the code, eliminating the middlemen who profit from the price difference. Sounds pretty straightforward, doesn't it?(◍•ᴗ•◍)

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0xOverleveraged

· 7h ago

Ha, it's the same old payment verification process. I feel like eventually everything will be settled on-chain.

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