Part 2: Securing and Scaling Goose-to-Java Agent Traffic With agentgateway

In Part 1 of this series, we built a Quarkus-based MCP tool server and connected it to the Goose AI agent over Streamable HTTP. The tools worked, the demo was clean, and everything ran on localhost . But the moment you imagine 50 developers running Goose on their laptops, all hitting the same set of backend MCP servers, the architecture starts to crack.