> ## Documentation Index
> Fetch the complete documentation index at: https://wpay-feat-edp-guide.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# List payment service definitions

> Returns a list of all available payment service definitions.

This API is different from the [list connection definitions](../connections/list-connection-definitions) because
it only returns definitions for payment services and not anti-fraud and gift card services.

This endpoint requires the `payment-service-definitions.read` scope.