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x402 Explained: HTTP-Native Micropayments for AI Agents (With Real Code)

This story is from 2026-09-07. It is preserved in the archive; the latest stories are on the live feed.

x402 Explained: HTTP‑Native Micropayments for AI Agents (With Real Code) Target audience: developers building autonomous AI agents that need to consume paid services over HTTP. 1. Why a new status code? HTTP already defines a family of client‑error responses (4xx) and server‑error responses (5xx).…

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  1. 2026-09-07 16:31 · DEV Community — AI
    x402 Explained: HTTP-Native Micropayments for AI Agents (With Real Code)

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