a2a-framework-integration

Integrate Google ADK, LangGraph, CrewAI, AutoGen, and AWS Bedrock AgentCore agents into the A2A protocol.

35|16|Updated Mar 4, 2026
One-click install
npx skills add https://github.com/OrcaQubits/agentic-commerce-claude-plugins --skill a2a-framework-integration
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: a2a-framework-integration
Source: https://github.com/OrcaQubits/agentic-commerce-claude-plugins/tree/main/a2a-multi-agent/skills/a2a-framework-integration
Command: npx skills add https://github.com/OrcaQubits/agentic-commerce-claude-plugins --skill a2a-framework-integration

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill bridges the gap between AI agent development frameworks and the A2A protocol, enabling seamless inter-agent communication without requiring agents to be rewritten for each protocol.

Core Features & Use Cases

  • Cross-Framework Compatibility: Allows agents built with Google ADK, LangGraph, CrewAI, AutoGen, and AWS Bedrock AgentCore to communicate using the A2A protocol.
  • Agent Exposure: Enables framework-built agents to act as A2A servers, discoverable and callable by other agents.
  • Agent Invocation: Allows framework agents to act as A2A clients, delegating tasks to specialist agents.
  • Use Case: An agent built with CrewAI needs to leverage a specialized function of an agent built with Google ADK. This Skill facilitates that interaction by translating A2A messages into the appropriate framework calls and vice-versa.

Quick Start

Use the a2a-framework-integration skill to connect a LangGraph agent to the A2A protocol.

Frequently Asked Questions about a2a-framework-integration

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I enable inter-agent communication between different AI frameworks?

You enable inter-agent communication by integrating agents built with frameworks like LangGraph, CrewAI, or AutoGen into the A2A protocol. This bridges the gap between different development environments, allowing agents to interact without rewriting protocol-specific code.

Can I expose my CrewAI agent so it can be called by a Google ADK agent?

Yes, you can expose your CrewAI agent as an A2A server. This makes it discoverable and callable by agents built with other frameworks like Google ADK, facilitating cross-framework task delegation through the A2A protocol.

What is the best way to connect a LangGraph agent to the A2A protocol?

The best way to connect a LangGraph agent to the A2A protocol is by mapping the framework's specific state management to A2A's JSON-RPC protocol. This translation allows the agent to act as an A2A server or client for multi-agent systems.

Does framework integration with A2A require rewriting my agents for the JSON-RPC protocol?

No, framework integration with A2A prevents the need to rewrite agents for the JSON-RPC protocol. The integration translates A2A messages into the appropriate framework calls and vice-versa, though you need to understand both state management and JSON-RPC mapping.

What do I need to know before integrating AutoGen agents into the A2A protocol?

Before integrating AutoGen agents into the A2A protocol, you need an understanding of AutoGen's framework-specific state management and A2A's JSON-RPC protocol. This knowledge is required to effectively map the communication between the framework and the protocol.

Why use A2A framework integration for multi-agent systems instead of direct framework calls?

You use A2A framework integration to achieve cross-framework compatibility in multi-agent systems. It allows an agent built with one framework to delegate tasks to a specialized agent built with another, translating messages without requiring agents to share the same underlying architecture.