# Amazon Monitron endpoints and quotas
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To connect programmatically to an AWS service, you use an endpoint. AWS services offer the following endpoint types in some or all of the AWS Regions that the service supports: IPv4 endpoints, dual-stack endpoints, and FIPS endpoints. Some services provide global endpoints. For more information, see [AWS service endpoints](rande.md).

Service quotas, also referred to as limits, are the maximum number of service resources or operations for your AWS account. For more information, see [AWS service quotas](aws_service_limits.md).

The following are the service endpoints and service quotas for this service.

## Service endpoints
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**Important**  
Amazon Monitron currently does not support programmatic access to service endpoints.

Amazon Monitron is currently supported in the following Regions:
+ US East (N. Virginia): us-east-1
+ Europe (Ireland): eu-west-1
+ Asia Pacific (Sydney): ap-south-east-2

## Service quotas
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| Name | Default | Adjustable | Description | 
| --- | --- | --- | --- | 
| Asset classes per project | Each supported Region: 25 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/monitron/quotas/L-7771F483)  | The maximum number of asset classes per project. | 
| Assets per site | Each supported Region: 100 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/monitron/quotas/L-25B02F46)  | The maximum number of assets per site. | 
| Gateways per site | Each supported Region: 200 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/monitron/quotas/L-6B3EE8A2)  | The maximum number of gateways per site. | 
| Positions per asset | Each supported Region: 20 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/monitron/quotas/L-E7428CE9)  | The maximum number of positions per asset. | 
| Positions per custom class | Each supported Region: 500 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/monitron/quotas/L-D3D5A0EF)  | The maximum number of positions per custom class. | 
| Projects per account | Each supported Region: 10 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/monitron/quotas/L-2C0BD955)  | The maximum number of projects that can be created for an account. | 
| Sites per project | Each supported Region: 50 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/monitron/quotas/L-7FA56BB1)  | The maximum number of sites per project. | 
| Users per site | Each supported Region: 20 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/monitron/quotas/L-42582A4B)  | The maximum number of users per site. |