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

# mypy-boto3-servicecatalog — Type annotations for boto3 ServiceCatalog 1.43.0 service generated with mypy-boto3-builder 8.12.0

License: permissive · Maintenance: active · Downloads: 277.7K/mo

## What it is and what it does

This package is a type-stub library that adds static type annotations for boto3's ServiceCatalog service. It is generated from boto3 1.43.0 using mypy-boto3-builder 8.12.0 and works with VSCode, PyCharm, Emacs, Sublime Text, mypy, pyright, and other IDE and type-checker tools. When installed, it enables IDE code completion and type checking for ServiceCatalog client calls, paginators, and type definitions without requiring explicit manual annotations in your code.

The package is designed as a development-time dependency and can be safely excluded from production code using TYPE_CHECKING guards. It has no runtime behavior—it only provides type information to static analysis tools. The single runtime dependency is typing-extensions, keeping the install footprint minimal.

Use it for:

- Enable IDE autocompletion and inline documentation for ServiceCatalog API calls in VSCode or PyCharm.
- Catch ServiceCatalog API misuse (wrong argument names, types, or missing required fields) during development with mypy or pyright.
- Annotate ServiceCatalogClient variables and paginator objects with precise types for code clarity and maintainability.
- Validate boto3 ServiceCatalog code in CI/CD pipelines using mypy or pyright without runtime overhead.
- Support refactoring and code navigation in IDEs by providing accurate type information for ServiceCatalog methods and responses.

## Worth the install?

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

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

Yes. Install this if you use boto3's ServiceCatalog service and want static type checking and IDE support. It has low install friction, an MIT license, no known vulnerabilities, and active maintenance. The only caveat is PyCharm users may experience performance issues with the full stubs; the documentation recommends boto3-stubs-lite as an alternative in that case.

## Install

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

## Installing mypy-boto3-servicecatalog

Before you install: Low install friction with a single lightweight runtime dependency (typing-extensions). Actively maintained as of 2026-06-22 with a stable release cadence.

License in practice: MIT license permits unrestricted use, modification, and distribution in both open-source and proprietary projects.

Quickstart:

pip install mypy-boto3-servicecatalog

from boto3.session import Session
from mypy_boto3_servicecatalog import ServiceCatalogClient

client: ServiceCatalogClient = Session().client("servicecatalog")

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

Verify before relying:

- Performance impact on PyCharm when using full boto3-stubs (docs mention PyCharm issue PY-40997 as a known concern).
- Whether the lite variant (boto3-stubs-lite) provides equivalent type coverage for ServiceCatalog operations.

## Package facts

- License: MIT (permissive)
- Python support: supports_current
- Install friction: low
- Maintenance: active
- Downloads: 277.7K/month (top 15,000 on PyPI)
- Known vulnerabilities: none known

## Tags

boto3 type stubs servicecatalog, mypy boto3 annotations, servicecatalog type hints, boto3 ide autocomplete, type checking aws sdk, pyright boto3 stubs, servicecatalog client types, type-stubs, boto3, aws

[View on SkillFed](https://skillfed.io/packages/mypy-boto3-servicecatalog) · [View on PyPI](https://pypi.org/project/mypy-boto3-servicecatalog/)