AWS launches Agent Registry for runtime tool discovery
What happened
From the reports
AWS 发布 Agent Registry，用于编目和发现 MCP 服务器、智能体与智能体技能，并给出 Discover → Instantiate → Execute 的 Python 示例。
From AWS Machine Learning Blog
Timeline
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Oct 21
- AWS Machine Learning BlogDiscover tools at runtime with AWS Agent Registry
Hardcoded tool wiring breaks down as an agent's catalog grows from a handful of tools to hundreds. This post walks through a runtime Discover, Instantiate, Execute loop built on AWS Agent Registry, where an orchestrator discovers MCP servers and A2A agents through semantic search at runtime instead of compiling every tool at build time.
Heat of this event
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