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

Agent2Agent (A2A) – AgentCards, Servers, Clients, Docs

A2A4J is a comprehensive Java implementation of the Agent2Agent Protocol, including server, client, examples, and starters.

Rust MCP server for fitness app

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)

이 샘플은 에이전트 개발 키트(ADK)를 사용하여 A2A 서버로 호스팅되는 간단한 "weather_time_agent" 에이전트를 만듭니다.

Talk to your starred github repositories

A multi-agent restaurant food ordering system using Semantic Kernel, A2A and Azure OpenAI. Includes a backend agent server, customer chat API, and sample UI for natural language food orders. MIT licensed and open for contributions.

The Inference Gateway ADK allowing for seamless creation of A2A-compatible agents

Muvius is a powerful framework for building and managing AI agents with advanced memory systems and seamless inter-agent communication. It provides a structured approach to creating intelligent agents

LangGraph Supervisor with A2A Agent

TypeScript/Node.js SDK implementing Google's Agent2Agent (A2A) protocol for seamless agent communication. Features modular client/server packages, comprehensive validation, telemetry, examples, and modern development practices in a well-documented monorepo.

This sample demonstrates a conversational agent built with LlamaIndex Workflows and exposed through the A2A protocol. It showcases file upload and parsing, conversational interactions with support for multi-turn dialogue, streaming responses/updates, and in-line citations.

# Food Ordering AgentThis project showcases a multi-agent system for ordering food using Semantic Kernel and A2A. 🍕 It features a backend server and a customer client that communicate through HTTP APIs, making it easy to order food using natural language. 🛠️