AWS Price List API supports AWS PrivateLink

AWS Price List API now supports AWS PrivateLink. With AWS PrivateLink, you can simplify private network connectivity between virtual private clouds (VPCs), the AWS Price List API, and your on-premises data centers by using interface VPC endpoints and private IP addresses.

The AWS Price List API provides a catalog of the products and prices for AWS services that you can purchase on AWS.
AWS PrivateLink is compatible with AWS Direct Connect and AWS Virtual Private Network (VPN) to facilitate private network connectivity, and helps you eliminate the need to use public IP addresses, configure firewall rules, or configure an internet gateway to access the AWS Price List API from your on-premises data centers. Using the AWS Price List API with AWS Private Link enables you to access AWS product and pricing data without the need to access the public internet.

AWS PrivateLink for AWS Price List API is available in all commercial regions where the AWS Price List API is available (US East (N. Virginia), Asia Pacific (Mumbai), Europe (Frankfurt), China (Ningxia). There is an additional cost to use this feature. Please see AWS PrivateLink pricing for more details.

You can get started with the feature by using the AWS Management Console, AWS API, AWS CLI, AWS SDK, or AWS CloudFormation. Learn more at Access AWS Billing and Cost Management using an interface endpoint (AWS PrivateLink).