# Usage Cloud API

## Usage Cloud API Overview ##
This is a RESTful API that allows customers to query the status and usage of their licensed services. After authentication customers can retrieve license and usage summaries across all their active packages.

**Documentation**
- [Usage Cloud API Documentation](https://docs.melissa.com/cloud-api/usage-cloud-api/usage-cloud-api-index.html#usagecloudapi-index)

**Useful Resources**
- [GitHub - Usage Open API Specification](https://github.com/MelissaData/MelissaCloudAPI-OpenAPI-Specification/blob/main/openapi/apis/usage.yaml)
- [Release notes](https://releasenotes.melissa.com/cloud-api/usage-cloud-api/)
- [Result codes](https://docs.melissa.com/cloud-api/usage-cloud-api/result-codes.html)

**Support Center**

[https://www.melissa.com/company/product-support](https://www.melissa.com/company/product-support)



## Servers

Usage Server
```
https://usage.melissadata.net/v1
```

## Download OpenAPI description

 - [Usage Cloud API](https://developer.melissa.com/_bundle/apis/usage.yaml)

## Usage Query

 - [GET /license](https://developer.melissa.com/apis/usage/usage-query/licenseget.md): Use this endpoint to check the status and usage of all your licensed services.