Unverified50% confidenceFactExact time
在三层架构中，Agent负责规划任务流程，Function Calling负责输出调用意图，MCP负责转发调用意图给后端服务
1
Sources
50%
Confidence
Long-term
Relevance
7/14/2026
First Seen
Sources
MCP协议详解：与Function Calling、Agent的关系及实践指南
bilibili六六科技笔记7/11/2026
Related Claims
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