Vercel 推出 x402-mcp：為 MCP 工具打造的開放式支付協議
Original: Introducing x402-mcp: Open protocol payments for MCP tools
Vercel has officially launched a new open protocol called "x402-mcp," designed to establish a standardized payment and billing mechanism…
Vercel 宣布推出「x402-mcp」，這是一個針對模型上下文協議（MCP）工具的開放式支付協議。該協議旨在解決 AI Agent 與工具互動時的付費與授權問題，靈感源自 HTTP 402（Payment Required）狀態碼。透過 x402-mcp，開發者可以更輕鬆地為其 MCP 工具整合計費與支付機制，促進 AI 工具生態系的商業化發展。
Vercel has officially launched a new open protocol called "x402-mcp," designed to establish a standardized payment and billing mechanism for Model Context Protocol (MCP) tools.
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