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

# mypy-boto3-chatbot — Type annotations for boto3 Chatbot 1.43.0 service generated with mypy-boto3-builder 8.12.0

License: permissive · Maintenance: active · Downloads: 242.7K/mo

## What it is and what it does

mypy-boto3-chatbot is a type stub package that adds complete type annotations for the boto3 AWS Chatbot service. It is generated automatically from boto3 1.43.0 using mypy-boto3-builder 8.12.0 and works with VSCode, PyCharm, Emacs, Sublime Text, mypy, pyright, and other tools that support Python type hints.

When installed, it enables your IDE and type checker to understand boto3 Chatbot client calls, providing autocomplete suggestions and catching type errors before runtime. It includes annotations for clients, paginators, and service-specific type definitions. The package is a stub-only distribution (no runtime code) with minimal dependencies, making it safe to use in production environments or behind TYPE_CHECKING guards to avoid adding a production dependency.

Use it for:

- Enable IDE autocomplete and inline documentation when writing boto3 Chatbot client code in VSCode or PyCharm.
- Catch type mismatches in boto3 Chatbot API calls using mypy or pyright in your CI/CD pipeline.
- Annotate function parameters and return types that work with ChatbotClient without manual type definitions.
- Improve code maintainability by catching breaking changes to boto3 Chatbot API signatures at type-check time.
- Use with boto3-stubs[chatbot] for a complete type-annotated AWS SDK experience across multiple services.

## Worth the install?

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

Provides type annotations for boto3's AWS Chatbot service, enabling IDE autocomplete and static type checking with mypy and pyright.

Yes, if you use boto3 Chatbot and want IDE support or static type checking. The package is actively maintained, has no security vulnerabilities, carries a permissive MIT license, and adds negligible install friction. Install it as a dev dependency or behind TYPE_CHECKING to avoid production overhead.

## Install

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

## Installing mypy-boto3-chatbot

Before you install: Low friction: a single pure-Python wheel with only typing-extensions as a runtime dependency. Actively maintained with recent releases.

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

Quickstart:

pip install mypy-boto3-chatbot

from boto3.session import Session
from mypy_boto3_chatbot import ChatbotClient

client: ChatbotClient = Session().client("chatbot")

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

Verify before relying:

- Whether PyCharm performance issues mentioned in the description (issue PY-40997) have been resolved in recent PyCharm versions.
- Whether the lite variant (boto3-stubs-lite) offers meaningful performance benefits for this specific service.

## Package facts

- License: MIT (permissive)
- Python support: supports_current
- Install friction: low
- Maintenance: active
- Downloads: 242.7K/month (top 15,000 on PyPI)
- Known vulnerabilities: none known

## Tags

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

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