Repositories list

• a2a-samples

  Public
  Samples using the Agent2Agent (A2A) Protocol

  Jupyter Notebook

  •

  Apache License 2.0

  •329•662•79•16•Updated Aug 21, 2025Aug 21, 2025

• a2a-python

  Public
  Official Python SDK for the Agent2Agent (A2A) Protocol

  agentsgenerative-ai

  Python

  •

  Apache License 2.0

  •207•959•22•7•Updated Aug 21, 2025Aug 21, 2025

• a2a-go

  Public
  Golang SDK for A2A Protocol

  Go

  •

  Apache License 2.0

  •14•43•17•6•Updated Aug 21, 2025Aug 21, 2025

• a2a-tck

  Public
  Python

  •

  Apache License 2.0

  •10•15•8•2•Updated Aug 20, 2025Aug 20, 2025

• A2A

  Public
  An open protocol enabling communication and interoperability between opaque agentic applications.

  agentsa2agenerative-ai+ 3a2a-protocola2a-mcpa2a-server

  TypeScript

  •

  Apache License 2.0

  •1.9k•19k•66•14•Updated Aug 20, 2025Aug 20, 2025

• a2a-js

  Public
  Official JavaScript SDK for the Agent2Agent (A2A) Protocol

  TypeScript

  •

  Apache License 2.0

  •51•199•10•10•Updated Aug 20, 2025Aug 20, 2025

• a2a-inspector

  Public
  Validation Tools for A2A Agents

  Python

  •

  Apache License 2.0

  •53•162•5•2•Updated Aug 20, 2025Aug 20, 2025

• a2a-dotnet

  Public
  C#/.NET SDK for A2A Protocol

  C#

  •

  Apache License 2.0

  •25•118•24•8•Updated Aug 20, 2025Aug 20, 2025

• a2a-java

  Public
  Java SDK for the Agent2Agent (A2A) Protocol

  Java

  •

  Apache License 2.0

  •55•179•24•12•Updated Aug 19, 2025Aug 19, 2025