Can Google ADK Talk to Amazon Bedrock AgentCore Runtime? A Cross-Cloud A2A Benchmark

This project establishes a cross-cloud A2A benchmark by building a currency agent. A coordinator using Strands Agents on Amazon Bedrock AgentCore Runtime in AWS us-east-1 delegates tasks to a Google ADK agent on GCP Cloud Run in us-central1 via A2A v1.0. The system utilizes an MCP exchange-rate tool for cross-checking results. This process measures the specific costs of independent cross-cloud verification regarding latency, reliability, and overhead, moving beyond basic smoke tests to ensure true interoperability.