Request Syntax URI Request Parameters Request Body Response Syntax Response Elements Errors See Also

CreateRegistry

Creates a new registry in your AWS account. A registry serves as a centralized catalog for organizing and managing registry records, including MCP servers, A2A agents, agent skills, and custom resource types.

If you specify CUSTOM_JWT as the authorizerType, you must provide an authorizerConfiguration.

Request Syntax


POST /registries HTTP/1.1
Content-type: application/json

{
   "approvalConfiguration": { 
      "autoApproval": boolean
   },
   "authorizerConfiguration": { ... },
   "authorizerType": "string",
   "clientToken": "string",
   "description": "string",
   "name": "string"
}

URI Request Parameters

The request does not use any URI parameters.

Request Body

The request accepts the following data in JSON format.

approvalConfiguration

The approval configuration for registry records. Controls whether records require explicit approval before becoming active. See the ApprovalConfiguration data type for supported configuration options.

Type: ApprovalConfiguration object

Required: No

authorizerConfiguration

The authorizer configuration for the registry. Required if authorizerType is CUSTOM_JWT. For details, see the AuthorizerConfiguration data type.

Type: AuthorizerConfiguration object

Note: This object is a Union. Only one member of this object can be specified or returned.

Required: No

authorizerType

The type of authorizer to use for the registry. This controls the authorization method for the Search and Invoke APIs used by consumers, and does not affect the standard CRUDL APIs for registry and registry record management used by administrators.

CUSTOM_JWT - Authorize with a bearer token.
AWS_IAM - Authorize with your AWS IAM credentials.

Type: String

Valid Values: CUSTOM_JWT | AWS_IAM

Required: No

clientToken

A unique, case-sensitive identifier to ensure that the API request completes no more than one time. If you don't specify this field, a value is randomly generated for you. If this token matches a previous request, the service ignores the request, but doesn't return an error. For more information, see Ensuring idempotency.

Type: String

Length Constraints: Minimum length of 33. Maximum length of 256.

Pattern: [a-zA-Z0-9](-*[a-zA-Z0-9]){0,256}

Required: No

description

A description of the registry.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 4096.

Required: No

name

The name of the registry. The name must be unique within your account and can contain alphanumeric characters and underscores.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 64.

Pattern: [a-zA-Z0-9][a-zA-Z0-9_\-\.\/]*

Required: Yes

Response Syntax


HTTP/1.1 202
Content-type: application/json

{
   "registryArn": "string"
}

Response Elements

If the action is successful, the service sends back an HTTP 202 response.

The following data is returned in JSON format by the service.

registryArn

The Amazon Resource Name (ARN) of the created registry.

Type: String

Pattern: arn:aws(-[^:]+)?:bedrock-agentcore:[a-z0-9-]+:[0-9]{12}:registry/[a-zA-Z0-9]{12,16}

Errors

For information about the errors that are common to all actions, see Common Errors.

AccessDeniedException

This exception is thrown when a request is denied per access permissions

HTTP Status Code: 403

ConflictException

This exception is thrown when there is a conflict performing an operation

HTTP Status Code: 409

InternalServerException

This exception is thrown if there was an unexpected error during processing of request

HTTP Status Code: 500

ServiceQuotaExceededException

This exception is thrown when a request is made beyond the service quota

HTTP Status Code: 402

ThrottlingException

This exception is thrown when the number of requests exceeds the limit

HTTP Status Code: 429

ValidationException

The input fails to satisfy the constraints specified by the service.

HTTP Status Code: 400