---
id: types-aiobotocore-opensearchserverless
version: "3.9.0"
license: MIT
license_treatment: permissive
maintenance: active
---

# types-aiobotocore-opensearchserverless — Type annotations for aiobotocore OpenSearchServiceServerless 3.9.0 service generated with mypy-boto3-builder 8.12.0

License: permissive · Maintenance: active · Downloads: 82.9K/mo

## What it is and what it does

This package is a type stub library that adds static type information to aiobotocore's OpenSearchServiceServerless client. It was generated by mypy-boto3-builder and enables IDE autocomplete, type checking with mypy and pyright, and inline documentation for OpenSearchServiceServerless API calls. The package contains no runtime code—it only provides type hints that tools use during development.

You install it alongside aiobotocore to get full IDE support and type safety when writing async OpenSearch Serverless code. It works with VSCode (via Pylance), PyCharm, Emacs, Sublime Text, and command-line type checkers. The package is lightweight (depends only on typing-extensions) and can be installed as a development-only dependency using TYPE_CHECKING guards to avoid runtime overhead.

Use it for:

- Enable IDE autocomplete and inline documentation when writing aiobotocore OpenSearchServiceServerless client code in VSCode or PyCharm.
- Catch type errors in OpenSearchServiceServerless API calls before runtime using mypy or pyright in CI/CD pipelines.
- Get method signatures and parameter hints for OpenSearchServiceServerless operations without consulting external documentation.
- Refactor aiobotocore OpenSearchServiceServerless code safely by detecting breaking changes to method calls at type-check time.
- Use TYPE_CHECKING guards to include type stubs only during development, keeping production dependencies minimal.

## Worth the install?

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

Provides type annotations and IDE autocomplete support for aiobotocore's OpenSearchServiceServerless client, compatible with mypy, pyright, VSCode, PyCharm, and other type-aware tools.

Yes. This is a type stub with no runtime overhead, minimal dependencies, active maintenance, MIT licensing, and zero known vulnerabilities. Install it if you use aiobotocore's OpenSearchServiceServerless client and want IDE autocomplete or static type checking. It's safe to add as a dev-only dependency.

## Install

pip install types-aiobotocore-opensearchserverless
uv add types-aiobotocore-opensearchserverless
poetry add types-aiobotocore-opensearchserverless

## Installing types-aiobotocore-opensearchserverless

Before you install: Low friction install with a single lightweight runtime dependency (typing-extensions). Actively maintained with a recent release, no known vulnerabilities.

License in practice: MIT license permits unrestricted use, modification, and distribution with minimal obligations—safe to use in any project.

Quickstart:

python -m pip install types-aiobotocore-opensearchserverless

from aiobotocore.session import get_session
from types_aiobotocore_opensearchserverless import OpenSearchServiceServerlessClient

session = get_session()
async with session.create_client("opensearchserverless") as client:
    client: OpenSearchServiceServerlessClient

Verify before relying:

- Whether PyCharm performance issues with Literal overloads (PY-40997) have been resolved since the lite variant was recommended as a workaround.
- Specific type coverage completeness for all OpenSearchServiceServerless operations and parameters.

## Package facts

- License: MIT (permissive)
- Python support: supports_current
- Install friction: low
- Maintenance: active
- Downloads: 82.9K/month (top 15,000 on PyPI)
- Known vulnerabilities: none known

## Tags

aiobotocore type stubs, opensearchserverless type annotations, boto3 type hints, mypy aiobotocore stubs, pyright aws sdk types, ide autocomplete aws, opensearch serverless typing, type-stubs, aws-sdk, async-client

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