AWS Machine Learning Blog· Prachi Kulkarni·· 4 d ago
Automating AWS Agent Registry updates with push-based architecture
Automating AWS Agent Registry updates with push-based architecture
AI summary
This post shows how to keep the AWS Agent Registry current automatically. Using AWS CloudTrail, Amazon EventBridge, AWS Lambda, and AgentCore Identity, an event-driven pipeline detects MCP server changes and pushes updated tool metadata to the registry with no stored secrets, across single- and multi-account environments.
Selection record
Threshold 60Official, first-handFirst 28Second 32
Not admittedSum of both 60 < twice the threshold 120
- Source tier
- Official, first-hand; this tier's threshold is 60
- Pre-filter
- passed：AWS Agent Registry与MCP服务器自动化同步教程
A model scores each item twice, independently, against one written standard, out of 100. An item is admitted only when the two scores add up to twice the threshold. The threshold is set per source tier.
Source: AWS Machine Learning Blog · aws.amazon.com