Build applications that allow communication between AI agents using a library designed for the A2A Protocol.
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Free · no card · unsubscribe anytimeGolang SDK for A2A Protocol
a2a-go has 421 stars on GitHub. It has been forked 83 times. a2a-go is written mainly in Go. It has been in active development since 2025. a2a-go is available under the Apache-2.0 license. Its main topics are a2a, a2a-client, a2a-protocol, a2a-server.
What is a2a-go?
Golang SDK for A2A Protocol
Is a2a-go open source?
a2a-go is an open-source project. It is released under the Apache-2.0 license.
Is a2a-go free?
Yes. a2a-go is free and open source — you can use, modify and self-host it.
What license does a2a-go use?
a2a-go is available under the Apache-2.0 license.
What language is a2a-go written in?
a2a-go is written mainly in Go.
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