mypy-boto3-lexv2-runtime
Type annotations for boto3 LexRuntimeV2 1.43.0 service generated with mypy-boto3-builder 8.12.0
Decision gist · record as of 2026-08-14
Yes. If you use boto3's LexRuntimeV2 service and want IDE support or static type checking, this is the standard solution. It has low friction (one dependency), active maintenance, no security issues, and a permissive license. Install it in your development environment only if you wish to avoid a production dependency.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires Python 3.9 or later; boto3 must be installed separately in your environment.
- Low install friction with a single lightweight dependency (typing-extensions).
- Actively maintained with recent releases; repository shows consistent activity and community engagement (670 stars).
License · maintenance · safety
MIT (permissive) — MIT license permits unrestricted use, modification, and distribution in both open-source and proprietary projects with minimal obligations.
last release 2026-04-29 (107 days) · last repo commit 2026-06-22 · 670 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 254,496 downloads/mo, #8,494 on PyPI
Alternatives
Verify before relying
pip install mypy-boto3-lexv2-runtime
from boto3.session import Session
from mypy_boto3_lexv2_runtime import LexRuntimeV2Client
client: LexRuntimeV2Client = Session().client("lexv2-runtime")- Performance impact on PyCharm compared to boto3-stubs-lite variant mentioned in documentation.
- Whether type coverage is complete for all LexRuntimeV2 API operations and response shapes.
What it is and what it does
This package is a type stub library that adds static type information to boto3's LexRuntimeV2 service client. It is generated automatically from boto3's service definitions and works with mypy, pyright, VSCode Pylance, PyCharm, Emacs, Sublime Text, and other IDE/type-checker combinations to provide inline code completion and catch type errors before runtime.
The package contains no runtime code—it only provides type annotations (.pyi files) that your IDE and type checker read to understand the shape of LexRuntimeV2 API calls. You install it alongside boto3 in your development environment, and it immediately enables autocomplete and type checking for lexv2-runtime client operations without requiring any changes to your existing boto3 code.
Use it for
- Enable IDE autocomplete and inline documentation for boto3 LexRuntimeV2 client calls in VSCode, PyCharm, or Emacs.
- Catch type mismatches in LexRuntimeV2 API calls (wrong parameter names, incorrect types) during development with mypy or pyright.
- Use LexRuntimeV2 Literal types in function signatures to enforce valid enum values at type-check time.
- Maintain type safety in CI/CD pipelines by running mypy or pyright checks on code that uses boto3 LexRuntimeV2.
- Reduce runtime errors from incorrect boto3 API usage by catching mistakes during static analysis.
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes.
If you use boto3's LexRuntimeV2 service and want IDE support or static type checking, this is the standard solution. It has low friction (one dependency), active maintenance, no security issues, and a permissive license. Install it in your development environment only if you wish to avoid a production dependency.
Install
mypy-boto3-lexv2-runtime on PyPI
Before you install
Low install friction with a single lightweight dependency (typing-extensions). Actively maintained with recent releases; repository shows consistent activity and community engagement (670 stars).
Requires Python 3.9 or later; boto3 must be installed separately in your environment.
License in practice
MIT license permits unrestricted use, modification, and distribution in both open-source and proprietary projects with minimal obligations.
Quickstart
pip install mypy-boto3-lexv2-runtime
from boto3.session import Session
from mypy_boto3_lexv2_runtime import LexRuntimeV2Client
client: LexRuntimeV2Client = Session().client("lexv2-runtime")Verify before relying
- Performance impact on PyCharm compared to boto3-stubs-lite variant mentioned in documentation.
- Whether type coverage is complete for all LexRuntimeV2 API operations and response shapes.
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 107 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 254,496 / month, #8,494 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_lexv2_runtime-1.43.0-py3-none-any.whl
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See also mypy-boto3-ec2 · mypy-boto3-lexv2-models · mypy-boto3-lex-runtime · mypy-boto3-apprunner · mypy-boto3-detective · mypy-boto3-panorama · mypy-boto3-lex-models · mypy-boto3-dynamodbstreams · mypy-boto3-wafv2 · mypy-boto3-ebs