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Notifications (Amazon EventBridge) - Amazon Bedrock AgentCore
Supported events

Notifications (Amazon EventBridge)

Migration Now Open

AWS Agent Registry has launched under the new agent-registry namespace. Support for the public preview bedrock-agentcore namespace will be discontinued on September 17, 2026. For migration instructions, see Comprehensive registry migration guide.

Supported events

AWS Agent Registry emits Amazon EventBridge events for registry-record approval-workflow transitions and for registry provisioning and lifecycle transitions. Events are delivered to the default EventBridge bus in the resource’s own account.

Example
AWS Agent Registry namespace

Event source: aws.agent-registry

Registry-record events. Emitted when a registry record transitions between approval-workflow states. Resources is the full record ARN; detail contains registryRecordId and registryId.

Detail type Trigger

Registry Record State changed to Draft

Record version enters DRAFT

Registry Record State changed to Pending Approval

SubmitRegistryRecordForApproval called (unchanged from the bedrock-agentcore namespace)

Registry Record State changed to Approved

Record transitions to APPROVED

Registry Record State changed to Rejected

Record transitions to REJECTED

Registry Record State changed to Deprecated

Record transitions to DEPRECATED

Registry events. Emitted on registry provisioning and lifecycle transitions. Resources is the full registry ARN; detail contains registryId and registryName (present when the registry has a name).

Detail type Trigger

Registry Creating

Registry enters CREATING

Registry Ready

Registry becomes READY (replaces the bedrock-agentcore namespace value Registry State transitions from Creating to Ready)

Registry Create Failed

Registry enters CREATE_FAILED

Registry Updating

Registry enters UPDATING

Registry Update Failed

Registry enters UPDATE_FAILED

Registry Deleting

Registry enters DELETING

Registry Delete Failed

Registry enters DELETE_FAILED

Amazon Bedrock AgentCore namespace (to be deprecated)

Event source: aws.bedrock-agentcore

Event Detail type Trigger

Record submitted for approval

Registry Record State changed to Pending Approval

SubmitRegistryRecordForApproval called

Registry moves from Creating to Ready state

Registry State transitions from Creating to Ready

After a registry completes provisioning

To receive additional event types across the full registry-record and registry lifecycle, migrate to the agent-registry namespace. For migration details, see Comprehensive registry migration guide.

See Notifications for pending approvals for the full event schema and rule setup instructions.