---
id: connector-sdk-types
version: "0.64.0"
license: Apache-2.0
license_treatment: permissive
maintenance: active
---

# connector-sdk-types — Generated types for the Lumos Connector SDK

License: permissive · Maintenance: active · Downloads: 181.3K/mo

## What it is and what it does

Connector SDK Types is a package of auto-generated Pydantic models that define the type-safe interfaces for the Lumos Connector SDK. It contains request and response structures for connector operations across accounts, entitlements, authentication, and error handling. The types are generated from TypeSpec definitions and are not meant to be modified directly—changes should be made upstream in the TypeSpec source and regenerated.

The package is designed primarily as a dependency of the main connector-py package, though the types can be imported directly for use in applications that interact with Lumos connectors. It requires Python 3.10 or later and depends on pydantic and openapi-pydantic for model validation and OpenAPI schema support.

Use it for:

- Import connector request/response types in applications that call the Lumos Connector SDK
- Provide type hints and IDE autocomplete when working with connector operations like account management
- Ensure type safety across authentication models, entitlements, and error handling in connector integrations
- Use as a transitive dependency when installing the main connector-py package

## Worth the install?

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

Provides auto-generated Pydantic type definitions for the Lumos Connector SDK, including request/response models for accounts, entitlements, authentication, and errors.

Yes, if you are building against the Lumos Connector SDK or using connector-py. The package has low install friction, active maintenance, no known vulnerabilities, and a permissive license. Install it directly only if you need to import types independently; otherwise it will be pulled in as a dependency.

## Install

pip install connector-sdk-types
uv add connector-sdk-types
poetry add connector-sdk-types

## Installing connector-sdk-types

Before you install: Low friction installation with only two runtime dependencies (pydantic and openapi-pydantic). Active maintenance status with a release within the last day.

License in practice: Distributed under Apache 2.0, a permissive license that allows commercial and private use with minimal restrictions.

Quickstart:

pip install connector-sdk-types

from connector_sdk_types import ListAccountsRequest, ListAccountsResponse

Requires Python 3.10 or later

Verify before relying:

- Whether this package is intended for direct use or primarily as a transitive dependency
- The scope and completeness of the generated type models beyond the examples listed

## Package facts

- License: Apache-2.0 (permissive)
- Python support: supports_current
- Install friction: low
- Maintenance: active
- Downloads: 181.3K/month (top 15,000 on PyPI)
- Known vulnerabilities: none known

## Tags

connector sdk types, pydantic models for connectors, lumos connector types, connector request response types, auto-generated connector schemas, connector api types, connector sdk pydantic, connector-sdk, type-definitions, auto-generated

[View on SkillFed](https://skillfed.io/packages/connector-sdk-types) · [View on PyPI](https://pypi.org/project/connector-sdk-types/)