Vercel 推出 402-mcp：支援在 MCP 中進行 x402 微付款
Original: 402-mcp enables x402 payments in MCP
Vercel officially announced the launch of "402-mcp" in its Changelog — an important update that injects commercial capabilities into the…
Vercel 宣布推出 402-mcp，在 Model Context Protocol (MCP) 中啟用 x402 付款機制。這允許 AI 代理（Agents）在調用 MCP 工具或數據時，直接透過 HTTP 402 進行自動化微付款，為 AI 代理經濟（Agentic Economy）奠定商業化基礎。
Vercel officially announced the launch of "402-mcp" in its Changelog — an important update that injects commercial capabilities into the Model Context Protocol (MCP) ecosystem. MCP, an open standard championed by Anthropic, is designed to allow AI models (such as Claude) to communicate securely and in a standardized way with external data sources and tools. However, AI agents have historically lacked a native and real-time payment mechanism when calling third-party paid APIs or high-compute resources.
Free shows the 3-line summary; Pro unlocks the full deep summary (~300 words) so you never have to click through.
See Pro plans →Want the original English / full article?
Read on Vercel Changelog →Summaries are AI-generated; the original article is authoritative.