{"library":"mypy-boto3-memorydb","title":"Type Annotations for boto3 MemoryDB","description":"mypy-boto3-memorydb provides type annotations for the AWS boto3 MemoryDB service, compatible with mypy, VSCode, PyCharm, and other type-checking tools. It offers comprehensive type hints for clients, paginators, waiters, and TypeDefs, ensuring better code quality and developer experience. The current version is 1.42.3 and it's actively maintained as part of the `mypy-boto3-builder` project, which releases updates in sync with boto3 service changes.","language":"python","status":"active","last_verified":"Thu May 14","install":{"commands":["pip install mypy-boto3-memorydb boto3 mypy","pip install 'boto3-stubs[memorydb]' boto3 mypy"],"cli":null},"imports":["from mypy_boto3_memorydb.client import MemoryDBClient","from mypy_boto3_memorydb.paginator import DescribeClustersPaginator","from mypy_boto3_memorydb.type_defs import ResponseMetadataTypeDef","from mypy_boto3_memorydb.literals import MemoryDBServiceName"],"auth":{"required":false,"env_vars":[]},"quickstart":{"code":"import boto3\nfrom typing import TYPE_CHECKING\n\nif TYPE_CHECKING:\n    from mypy_boto3_memorydb.client import MemoryDBClient\n    from mypy_boto3_memorydb.type_defs import CreateClusterResponseTypeDef\n\n\ndef create_memorydb_cluster(cluster_name: str, node_type: str, num_shards: int) -> CreateClusterResponseTypeDef:\n    client: MemoryDBClient = boto3.client(\"memorydb\")\n    response = client.create_cluster(\n        ClusterName=cluster_name,\n        NodeType=node_type,\n        NumShards=num_shards,\n        Engine=\"redis\",\n        SnapshotRetentionLimit=7,\n        SubnetGroupName='default',\n        ParameterGroupName='default.memorydb.redis6'\n    )\n    print(f\"Created MemoryDB cluster: {response['Cluster']['ClusterName']}\")\n    return response\n\n# Example usage (ensure you have AWS credentials configured)\n# create_memorydb_cluster(\"my-test-cluster\", \"db.r6g.large\", 1)","lang":"python","description":"This quickstart demonstrates how to initialize a MemoryDB client with type annotations. The `TYPE_CHECKING` block ensures that the type imports are only used by the type checker and do not introduce runtime dependencies. The client object `client` is explicitly annotated with `MemoryDBClient` for full type-checking and IDE auto-completion. This example creates a MemoryDB cluster.","tag":null,"tag_description":null,"last_tested":null,"results":[]},"compatibility":{"tag":null,"tag_description":null,"last_tested":"2026-05-14","installed_version":"1.43.0","pypi_latest":"1.43.0","is_stale":false,"summary":{"python_range":"3.10–3.9","success_rate":100,"avg_install_s":7.5,"avg_import_s":0.64,"wheel_type":"wheel"},"results":[{"runtime":"python:3.10-alpine","python_version":"3.10","os_libc":"alpine (musl)","variant":"memorydb","exit_code":0,"wheel_type":"wheel","failure_reason":null,"import_side_effects":"clean","install_time_s":null,"import_time_s":0.56,"mem_mb":13.5,"disk_size":"116.6M"},{"runtime":"python:3.10-alpine","python_version":"3.10","os_libc":"alpine (musl)","variant":"memorydb","exit_code":0,"wheel_type":null,"failure_reason":null,"import_side_effects":null,"install_time_s":null,"import_time_s":0.61,"mem_mb":13.4,"disk_size":"111.6M"},{"runtime":"python:3.10-alpine","python_version":"3.10","os_libc":"alpine 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