Create Dataset - Markifact

Creates a new dataset in a Google BigQuery project (idempotent if exists_ok=true)


App	BigQuery
Operation ID	`bigquery_create_dataset`
Type	Action
Connection	`bigquery` (required)
Credits per run	1
Agent / MCP tool	Yes
Requires approval	Yes (write operation)

Inputs

Field	Type	Required	Default	Description
`project`	string or SelectItem	Yes	-	Select the Google BigQuery project, ask the user for it if not provided
`dataset_id`	string	Yes	-	Dataset ID (alphanumeric or underscore). Must not already exist unless exists_ok is true.
`location`	string	No	-	Location for the dataset (e.g. US, EU). If omitted BigQuery default is used.
`description`	string	No	-	Optional description for the dataset.
`exists_ok`	boolean	No	`False`	If true, the operation will succeed even if the dataset already exists.

SelectItem

Field	Type	Required	Default	Description
`value`	string	Yes	-	The value of the selectable item.
`label`	string	Yes	-	The label of the selectable item, used for display purposes. If not provided, defaults to the value.

Output

Type: Dict Returns created dataset details. Fields: dataset_id, full_dataset_id, project_id, location, reference_path