在 MCP 生态日益壮大的今天（浅谈 Agent、MCP、OpenAI Responses API，深度解析：Anthropic MCP 协议），Google 又搞出了个 A2A 协议，意欲何为？为了搞清楚两个协议之间的关系，我画了一张 A2A 核心图解帮助大家快速理解。其实两者并非竞争关系，而是一种互补协议。

谷歌在Google Cloud Next 25大会上开源了Agent2Agent Protocol（A2A），这是一种标准智能体交互协议，旨在打破系统孤岛，以后不同家的 AI 都能“加好友”了，提升智能体的跨平台能力和执行效率。A2A支持多种主流企业应用平台，首批有50多家企业加入。 昨晚，谷歌在 ...

AI agents are approaching the kind of breakthrough moment that APIs had in the early 2010s. At that time, REST and JSON unlocked system-to-system integration at scale by simplifying what had been a ...

Overview:  Compares the leading Python frameworks for building autonomous AI agents in 2026.Explains where LangGraph, CrewAI, Microsoft Agent Framework, Go ...

Major technology vendors are converging around a single protocol for artificial intelligence agent communication, potentially ending the fragmentation that has limited the deployment of enterprise AI.

The A2A protocol addresses the need for autonomous AI agents to coordinate actions across a wide array of applications and data infrastructure, the Linux Foundation said. The Linux Foundation is the ...

Google's Agent-to-Agent (A2A) protocol, a new open standard for AI agent interoperability, is gaining attention now that companies have invested in a variety of AI agents. The A2A protocol provides a ...

Google LLC’s cloud unit has donated the Agent2Agent Protocol, a technology that facilitates interactions between artificial intelligence agents, to the Linux Foundation. The search giant announced the ...

At the Open Source Summit North America, it was announced that Google donated its Agent2Agent (A2A) protocol to the Linux Foundation. The A2A protocol offers a standard way for connecting agents to ...