Agent-to-Agent Protocol Support in Amazon Bedrock AgentCore Runtime: A Comprehensive Guide

Amazon Bedrock AgentCore Runtime now supports Agent-to-Agent (A2A) protocol, enabling AI agents built with different frameworks to collaborate seamlessly. The A2A protocol allows agents to discover peers, share capabilities, and coordinate actions across platforms using standardized communication. Agents can be built using frameworks like Strands, OpenAI, LangGraph, Google ADK, or Claude Agents SDK and share context, capabilities, and reasoning in a common, verifiable format. The protocol supports dynamic agent discovery and orchestration, eliminating the complexity of multi-agent coordination.