---
id: mypy-boto3-memorydb
version: "1.43.0"
license: MIT
license_treatment: permissive
maintenance: active
---

# mypy-boto3-memorydb — Type annotations for boto3 MemoryDB 1.43.0 service generated with mypy-boto3-builder 8.12.0

License: permissive · Maintenance: active · Downloads: 245.0K/mo

## What it is and what it does

This package is a type-stub library that adds static type information to boto3's MemoryDB service. It is generated automatically from boto3 1.43.0 using mypy-boto3-builder 8.12.0 and works with IDEs (VSCode, PyCharm, Emacs, Sublime Text), type checkers (mypy, pyright), and linters. When installed, it enables IDE autocompletion and catches type errors at development time without changing your runtime code.

The package is a stub-only distribution—it contains no runtime logic, only type definitions. You use it by installing it alongside boto3, then annotating your client objects with the provided types (e.g., `MemoryDBClient`). It supports paginators, waiters, and service-specific type definitions for MemoryDB operations. The library is compatible with modern Python versions (3.9–3.14) and is marked as Production/Stable.

Use it for:

- Enable IDE autocomplete and type hints when writing boto3 MemoryDB code in VSCode or PyCharm.
- Catch MemoryDB API misuse (wrong parameter types, missing required fields) before runtime with mypy or pyright.
- Document MemoryDB client interfaces explicitly in codebases that enforce static typing.
- Support paginator and waiter type annotations for MemoryDB operations in type-checked projects.
- Reduce production dependencies by installing stubs only in development environments (via TYPE_CHECKING guards).

## Worth the install?

AI-flagged interpretation of the facts above — verify before relying.

Provides type annotations and IDE autocompletion for boto3's MemoryDB service, enabling static type checking with mypy, pyright, and other tools.

Yes, if you use boto3 with MemoryDB and want static type checking or IDE support. The install is frictionless, the license is permissive, and the package is actively maintained with no known vulnerabilities. Install the full version for IDE autocompletion or boto3-stubs-lite if PyCharm performance is a concern.

## Install

pip install mypy-boto3-memorydb
uv add mypy-boto3-memorydb
poetry add mypy-boto3-memorydb

## Installing mypy-boto3-memorydb

Before you install: Low friction install with a single lightweight runtime dependency (typing-extensions). Repository is actively maintained with recent commits and no archived status.

License in practice: MIT license permits unrestricted use, modification, and distribution with minimal obligations—suitable for both open-source and proprietary projects.

Quickstart:

pip install mypy-boto3-memorydb

from boto3.session import Session
from mypy_boto3_memorydb import MemoryDBClient

client: MemoryDBClient = Session().client("memorydb")
# Type checking and IDE completion now work on client usage

Requires Python 3.9 or later; boto3 must be installed separately.

Verify before relying:

- Performance impact on PyCharm when using full boto3-stubs (documentation notes potential slowness with Literal overloads).
- Whether the lite variant (boto3-stubs-lite) is recommended for production deployments to reduce memory footprint.

## Package facts

- License: MIT (permissive)
- Python support: supports_current
- Install friction: low
- Maintenance: active
- Downloads: 245.0K/month (top 15,000 on PyPI)
- Known vulnerabilities: none known

## Tags

boto3 type stubs memorydb, type annotations aws memorydb, mypy boto3 memorydb, boto3 memorydb autocomplete, pyright boto3 type hints, ide support boto3 memorydb, static type checking aws sdk, type-stubs, aws-sdk, static-typing

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