相比传统Web API面向前端的设计，MCP是面向AI的接口标准；而Function Calling只是大模型自身的输出能力，MCP则承担了工具调用的通信与路由职责。 对.NET开发者而言，借助官方SDK可快速将现有业务方法声明为MCP Tools，让AI Agent在对话中查询订单、预占库存、创建工单。

"Stack-chan is coming too, so shall we brush our teeth?"With those words, my son walked to the washroom on his own.Until now, every night was a tug-of-war of "I don't want to be alone" and "Let's go ...