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Discover 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…

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  1. 2026-10-20 16:22 · AWS Machine Learning Blog
    Discover tools at runtime with AWS Agent Registry

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