---
format: "aidr-story-markdown/v1"
id: "b43c29322d5fd474a6150322fb574d260be186527307c559951fe1cbbc071d20"
canonical_url: "https://aidr.today/b43c2932?lang=en"
title: "Automating AWS Agent Registry updates with push-based architecture"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
translation_fallback: null
fallback_fields: []
published_at: "2026-11-11T20:52:48.000Z"
category: "Frameworks"
topics: ["amazon","agent","framework"]
source_urls: ["https://aws.amazon.com/blogs/machine-learning/automating-aws-agent-registry-updates-with-push-based-architecture/"]
summary: "An event-driven pipeline using AWS CloudTrail, Amazon EventBridge, AWS Lambda, and AgentCore Identity detects MCP server changes and pushes updated tool metadata to the AWS Agent Registry with no stored secrets, across single- and multi-account environments."
---

# Automating AWS Agent Registry updates with push\-based architecture

> [Open the canonical story](<https://aidr.today/b43c2932?lang=en>)

**Published:** 2026-11-11T20:52:48.000Z
**Category:** Frameworks
**Topics:** amazon, agent, framework

## Summary

An event\-driven pipeline using AWS CloudTrail, Amazon EventBridge, AWS Lambda, and AgentCore Identity detects MCP server changes and pushes updated tool metadata to the AWS Agent Registry with no stored secrets, across single\- and multi\-account environments\.

## Sources

- [Story source](<https://aws.amazon.com/blogs/machine-learning/automating-aws-agent-registry-updates-with-push-based-architecture/>)