An open protocol enabling communication and interoperability between opaque agentic applications.
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Updated
Dec 11, 2025 - Shell
An open protocol enabling communication and interoperability between opaque agentic applications.
Official Python SDK for the Agent2Agent (A2A) Protocol
Samples using the Agent2Agent (A2A) Protocol
Agent2Agent (A2A) – awesome A2A agents, tools, servers & clients, all in one place.
Agent2Agent (A2A) – AgentCards, Servers, Clients, Docs
Official Java SDK for the Agent2Agent (A2A) Protocol
Golang SDK for A2A Protocol
Scan A2A agents for potential threats and security issues
A2A4J is a comprehensive Java implementation of the Agent2Agent Protocol, including server, client, examples, and starters.
An Agent Development Kit (ADK) allowing for seamless creation of A2A-compatible agents written in Go
MCP/A2A/Rest Fitness Intelligence platform.
ServiceNow MCP Server and API Wrapper
Azure-native A2A Technology Demonstrator
GitLab MCP Server and Python API Wrapper
Build and deploy an autonomous Devto Agent capable of interacting with the Dev.to platform, powered by A2A (Agent-to-Agent) and MCP (Model Context Protocol)
Talk to your starred github repositories
Download videos and audio from the internet! Out of the box A2A Server and MCP Server
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