---
title: "Integrations - Hcss"
url: "https://docs.unified.to/integrations/hcss"
description: "Build HCSS integrations faster with our Unified API — HR & Directory data, OAuth2, real-time sync."
date: "2026-10-24T20:36:42.560Z"
updated: "2026-10-24T20:36:42.560Z"
---
![](https://api.unified.to/docs/images/hcss.png)

# HCSS integration

[Back to integrations](https://docs.unified.to/integrations.md)

#### Overview

Company website:

<https://www.hcss.com>

Integration launch date:

October 13, 2026

API Categories:

[HR & Directory](https://docs.unified.to/hris/overview.md)[Accounting](https://docs.unified.to/accounting/overview.md)[Metadata](https://docs.unified.to/metadata/overview.md)[Passthrough](https://docs.unified.to/passthrough/overview.md)

API Authorization:

 OAuth2 flow OAuth2 client credentials flow

#### ACCOUNTING PROJECT

End-API object:

 job

Unified API Methods:

[List](https://docs.unified.to/accounting/project/List%5Fall%5Fprojects.md)

List options:

org\_idstatus

Readable fields:

[code](https://docs.unified.to/accounting/project/model.md)[description](https://docs.unified.to/accounting/project/model.md)[id](https://docs.unified.to/accounting/project/model.md)[is\_active](https://docs.unified.to/accounting/project/model.md)[name](https://docs.unified.to/accounting/project/model.md)[organization\_id](https://docs.unified.to/accounting/project/model.md)[parent\_id](https://docs.unified.to/accounting/project/model.md)[status](https://docs.unified.to/accounting/project/model.md)

Writable fields:

[\-none-](https://docs.unified.to/accounting/project/model.md)

#### HRIS EMPLOYEE

End-API object:

 employee

Unified API Methods:

[List](https://docs.unified.to/hris/employee/List%5Fall%5Femployees.md)[Get](https://docs.unified.to/hris/employee/Retrieve%5Fan%5Femployee.md)

List options:

company\_id

Readable fields:

[company\_id](https://docs.unified.to/hris/employee/model.md)[emails](https://docs.unified.to/hris/employee/model.md)[employee\_number](https://docs.unified.to/hris/employee/model.md)[employment\_status](https://docs.unified.to/hris/employee/model.md)[first\_name](https://docs.unified.to/hris/employee/model.md)[hired\_at](https://docs.unified.to/hris/employee/model.md)[id](https://docs.unified.to/hris/employee/model.md)[last\_name](https://docs.unified.to/hris/employee/model.md)[name](https://docs.unified.to/hris/employee/model.md)[telephones](https://docs.unified.to/hris/employee/model.md)

Writable fields:

[\-none-](https://docs.unified.to/hris/employee/model.md)

#### HRIS TIMESHIFT

End-API object:

 timecard

Unified API Methods:

[List](https://docs.unified.to/hris/timeshift/List%5Fall%5Ftimeshifts.md)[Get](https://docs.unified.to/hris/timeshift/Retrieve%5Fa%5Ftimeshift.md)

Webhooks:

 Virtual

List options:

company\_idend\_ltlimitoffsetstart\_gteupdated\_gteuser\_id

Readable fields:

[company\_id](https://docs.unified.to/hris/timeshift/model.md)[employee\_user\_id](https://docs.unified.to/hris/timeshift/model.md)[hours](https://docs.unified.to/hris/timeshift/model.md)[id](https://docs.unified.to/hris/timeshift/model.md)[is\_approved](https://docs.unified.to/hris/timeshift/model.md)[start\_at](https://docs.unified.to/hris/timeshift/model.md)[updated\_at](https://docs.unified.to/hris/timeshift/model.md)

Writable fields:

[\-none-](https://docs.unified.to/hris/timeshift/model.md)

#### METADATA METADATA

End-API object:

 equipment

Unified API Methods:

[List](https://docs.unified.to/metadata/metadata/List%5Fall%5Fmetadatas.md)[Get](https://docs.unified.to/metadata/metadata/Retrieve%5Fa%5Fmetadata.md)

List options:

limitoffset

Readable fields:

[format](https://docs.unified.to/metadata/metadata/model.md)[id](https://docs.unified.to/metadata/metadata/model.md)[name](https://docs.unified.to/metadata/metadata/model.md)[object\_type](https://docs.unified.to/metadata/metadata/model.md)[original\_format](https://docs.unified.to/metadata/metadata/model.md)[slug](https://docs.unified.to/metadata/metadata/model.md)

Writable fields:

[\-none-](https://docs.unified.to/metadata/metadata/model.md)

#### PASSTHROUGH

Unified API Methods:

[POST](https://docs.unified.to/passthrough/overview.md)[GET](https://docs.unified.to/passthrough/overview.md)[PUT](https://docs.unified.to/passthrough/overview.md)[DELETE](https://docs.unified.to/passthrough/overview.md)

List options:

\-none-

Readable fields:

[\-none-](https://docs.unified.to/passthrough/undefined/model.md)

Writable fields:

[\-none-](https://docs.unified.to/passthrough/undefined/model.md)