mypy-boto3-marketplace-discovery
Type annotations for boto3 MarketplaceDiscovery 1.43.66 service generated with mypy-boto3-builder 8.12.0
Decision gist · record as of 2026-08-14
Yes, if you use boto3's MarketplaceDiscovery service and want IDE support or static type checking. Install friction is minimal, maintenance is active, and the MIT license carries no restrictions. The only caveat is PyCharm users may experience performance issues with the full stubs; in that case, boto3-stubs-lite is recommended as an alternative.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires boto3 to be installed separately; type checking requires a compatible tool like mypy, pyright, or an IDE with type-checking support.
- Low install friction with a single runtime dependency (typing-extensions).
- Actively maintained with releases within the past week; repository shows 670 stars and recent commits.
License · maintenance · safety
MIT (permissive) — MIT license permits unrestricted use, modification, and distribution in both open-source and commercial projects with minimal restrictions.
last release 2026-08-07 (7 days) · last repo commit 2026-06-22 · 670 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 112,346 downloads/mo, #12,373 on PyPI
Alternatives
Verify before relying
# Install with boto3-stubs
python -m pip install 'boto3-stubs[marketplace-discovery]'
# Use in code
from boto3.session import Session
from mypy_boto3_marketplace_discovery import MarketplaceDiscoveryClient
client: MarketplaceDiscoveryClient = Session().client("marketplace-discovery")- Performance impact in PyCharm with full boto3-stubs (documentation mentions potential slowness with Literal overloads).
- Whether the lite variant (boto3-stubs-lite) provides equivalent type coverage for MarketplaceDiscovery.
What it is and what it does
This package is a type-stub library that adds static type annotations to boto3's MarketplaceDiscovery service. It is generated automatically using mypy-boto3-builder 8.12.0 and enables IDEs and type checkers to understand boto3 API calls, providing code completion and catching type errors before runtime.
The package works by installing alongside boto3 and integrating with type checkers (mypy, pyright) and IDEs (VSCode with Pylance, PyCharm, Emacs, Sublime Text). It covers client methods, paginators, waiters, and service resource types for the MarketplaceDiscovery API. Installation is straightforward via pip, either as a standalone package or as part of the boto3-stubs bundle. The package has no production runtime cost—it is a stubs-only library marked as such in its classifiers.
Use it for
- Enable IDE autocomplete and inline documentation for MarketplaceDiscovery API calls in VSCode or PyCharm.
- Catch boto3 API misuse (wrong parameter names, types) at development time using mypy or pyright.
- Provide type hints for paginator and waiter objects when iterating over MarketplaceDiscovery results.
- Support type-safe boto3 code in projects that enforce static type checking in CI/CD pipelines.
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes, if you use boto3's MarketplaceDiscovery service and want IDE support or static type checking.
Install friction is minimal, maintenance is active, and the MIT license carries no restrictions. The only caveat is PyCharm users may experience performance issues with the full stubs; in that case, boto3-stubs-lite is recommended as an alternative.
Install
mypy-boto3-marketplace-discovery on PyPI
Before you install
Low install friction with a single runtime dependency (typing-extensions). Actively maintained with releases within the past week; repository shows 670 stars and recent commits.
Requires boto3 to be installed separately; type checking requires a compatible tool like mypy, pyright, or an IDE with type-checking support.
License in practice
MIT license permits unrestricted use, modification, and distribution in both open-source and commercial projects with minimal restrictions.
Quickstart
# Install with boto3-stubs
python -m pip install 'boto3-stubs[marketplace-discovery]'
# Use in code
from boto3.session import Session
from mypy_boto3_marketplace_discovery import MarketplaceDiscoveryClient
client: MarketplaceDiscoveryClient = Session().client("marketplace-discovery")Verify before relying
- Performance impact in PyCharm with full boto3-stubs (documentation mentions potential slowness with Literal overloads).
- Whether the lite variant (boto3-stubs-lite) provides equivalent type coverage for MarketplaceDiscovery.
Package facts
| License | MIT permissive |
| Python support | Supports the current Python release >=3.9 |
| Install friction | Low. Pure-Python wheel |
| Runtime dependencies | 1 packagetyping-extensions |
| Maintenance | Actively maintained 7 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 112,346 / month, #12,373 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | Development Status :: 5 - Production/StableEnvironment :: ConsoleIntended Audience :: DevelopersNatural Language :: EnglishOperating System :: OS IndependentProgramming Language :: Python :: 3Programming Language :: Python :: 3 :: OnlyProgramming Language :: Python :: 3.10Programming Language :: Python :: 3.11Programming Language :: Python :: 3.12Programming Language :: Python :: 3.13Programming Language :: Python :: 3.14Programming Language :: Python :: 3.9Programming Language :: Python :: Implementation :: CPythonTyping :: Stubs Only |
Evidence: mypy_boto3_marketplace_discovery-1.43.66-py3-none-any.whl
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See also mypy-boto3-marketplace-agreement · mypy-boto3-marketplacecommerceanalytics · mypy-boto3-s3 · mypy-boto3-marketplace-reporting · mypy-boto3-ec2 · mypy-boto3-marketplace-deployment · mypy-boto3-meteringmarketplace · mypy-boto3-discovery · mypy-boto3-evidently · mypy-boto3-codeguruprofiler