Two weeks ago, on a call with a friend, the line came up that I've been hearing in different formats since early this year:

"I have four teams building agents in parallel. Two months ago I discovered two of them were doing the same thing. The worst part: none of them have the same guardrails."

This isn't the first time. The conversation repeats with predictable variations across platform leads at several Latin American companies I've been working with: the first wave of corporate agents showed up squad by squad, with no coordination, and now somebody has to bring order before the list goes from 8 agents to 50.

If you're on the "we haven't hit 8 yet" side, good news: AWS rolled out in preview the service you needed six months ago. On April 9, 2026 they announced AWS Agent Registry , a private catalog for your organization where agents, MCP servers, skills, and custom resources are published with a pluggable approval workflow.…