# Agent Runtime Definition Loader
`agent-runtime-definition-loader` safely loads declarative Agent definitions
from a bounded filesystem tree and exposes them through an immutable definition
catalog. It validates paths, manifests, referenced resources, and content
digests before a definition reaches execution.
This package is part of Runtime composition and is not the Agent authoring SDK.
Use `agent-runtime-cli` to inspect or build definitions.
See the [API documentation](https://docs.rs/agent-runtime-definition-loader).