How Eon built multi-cloud investigation with an MCP Gateway on Amazon Bedrock AgentCore

This is a guest post co-written with Roei Zavida from Eon. Independent software vendors (ISVs) building AI-powered products need to connect agents and humans to dozens of operational tools across clouds, each with different authentication models, network boundaries, and access policies. When those tools span AWS, GCP, and Azure simultaneously, the integration surface multiplies. This post describes how Eon used Amazon Bedrock AgentCore, a platform to build, connect, and optimize agents at scale, with any framework or model. Eon used it to replace per-tool credentials and local Model Context Protocol (MCP) processes with a single authenticated gateway. The result gives developers and autonomous agents unified access to investigation tooling across three clouds. New engineers now reach all their investigation tools in about two minutes instead of the two days it previously took to configure credentials and local MCP servers. About Eon Eon provides the Autonomous Data Foundation for the…