Agents · Updated 20 Oct, 09:52 pm IST
AWS launches Agent Registry for runtime discovery of agent tools

Why it matters for readers: It explains a technique for letting AI agents find and use tools dynamically instead of relying on fixed lists.
- AWS Agent Registry is a managed service for cataloging and discovering MCP servers, agents, and agent skills.1
- Publishers register protocol-specific descriptors and searchable descriptions; registry search returns endpoints and descriptor content but not invocation credentials or authentication schemes.1
- Runtime discovery addresses scaling problems where hardcoded tool lists become unmanageable as enterprises expose hundreds of internal APIs.1
- An orchestrator can search approved records at runtime and use returned information to construct a client instead of requiring build-time wiring and redeploys.1
Get a brief like this every morning
Uzha reads hundreds of sources and gives you the stories that matter for your work, with every source linked. Free.
Get started