A2A
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An open standard enabling AI agents to discover, communicate, and transact with each other across different frameworks and platforms.
About
What does A2A do?
The A2A (Agent-to-Agent) Protocol is an open standard designed to facilitate seamless collaboration between autonomous AI agents. It allows AI agents to discover, communicate, and transact with each other, regardless of their underlying implementation, frameworks, or vendors, promoting interoperability and breaking down silos in the AI ecosystem. Originally developed by Google, the project is now hosted by the Linux Foundation.
What industry does A2A operate in?
A2A operates in Agentic AI, AI Agent, Multi-Agent Systems, API Platform, Interoperability, Open Standard.
What is A2A's current status?
A2A's current operating status is: Inactive.
“A2A is one year old. What do you think actually happens to it from here?. Quick timeline for anyone who lost track: April 2025: Google launches A2A at Cloud Next. 50+ partners, big names, the usual launch energy. May 2025: Microsoft commits…”
View on Reddit“A2A Protocol: What Most People Get Wrong. After working on agentic systems, I keep seeing the same misunderstandings about A2A - especially the idea that agents are instantly autonomous just because you use it. There's also a lot of confusi…”
View on Reddit“Anyone using A2A in the wild?. Call me Diogenes. I am raising the lantern and scour the land in search of people actually using A2A in their production environments. Even if you have a POC, I'd love to hear.”
View on Reddit“Is it worth to support A2A protocol?. Hi guys, I'm developing an opensouce Agent framework (ConnectOnion) fo fun in my spare time. I just wondering for A2A is really be used? Cause I want to support that feature, but I don't know what is pe…”
View on Reddit“A2AProtocol. A Community to discuss new google Agent2Agent (A2A ) protocol. The A2A protocol will allow AI agents to communicate with each other, securely exchange information, and coordinate actions on top of various enterprise platforms o…”
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