Agent Registry

2026/09/28 - 2 updated api methods

Changes   AWS Agent Registry adds support for custom metadata. Discovery APIs now return custom metadata on registry records and support filtering by metadata fields. Semantic search includes custom metadata for improved relevance. Filter customMetadata fields using eq, ne, and in operators.

2026/08/31 - 2 updated api methods

Changes   Release HTTP and AGUI descriptors to the dataplane model

2026/08/31 - 3 updated api methods

Changes   AWS Agent Registry becomes Generally Available

2026/08/06 - 3 new api methods

Changes   Agent Registry's Public Preview release