I'm not a crypto expert, hater, sceptic, etc. but I have been struggling with the "What is the user value?" question. x402 may just be the answer
Introducing 𝚡𝟺𝟶𝟸-𝚖𝚌𝚙. Bring x402 payments into Agents & MCP servers with the AI SDK. • Open protocol based on HTTP 402: Payment Required • <$0.01 fees, sub-$0.001 minimums • Account-less + anonymous • 3 LOC to implement vercel.com/blog/introduci…