# Workflow operator catalog

View the operators that can be used in workflows in the current workspace, including their versions, input definitions, and output definitions.

## Choose a task

| Task | Description |
| --- | --- |
| [Inspect workflow operator list](https://omnifabric.cloudsigma.com/docs/reference/api/ai-studio/data-processing/operator-catalog/list-operators.html.md) | View the operators available for the workflow in the target workspace. |
| [Inspect operator versions and inputs](https://omnifabric.cloudsigma.com/docs/reference/api/ai-studio/data-processing/operator-catalog/get-operator.html.md) | View the directory definition of an operator. |