Merge Custom Audiences - Markifact

Merge ready OpenAI Ads custom audiences into a new independent audience. Sources and campaign references stay unchanged. Poll the returned operation using its new custom_audience_id.


App	OpenAI Ads
Operation ID	`openai_ads_merge_custom_audiences`
Type	Action
Connection	`openai_ads` (required)
Credits per run	1
Agent / MCP tool	Yes

Inputs

Field	Type	Required	Default	Description
`name`	string	Yes	-	Name for the new independent audience.
`custom_audience_ids`	array of string or string	Yes	-	Two to 64 distinct ready source audience IDs, as a list or comma/newline-separated text. Sources remain unchanged and later updates do not propagate.
`idempotency_key`	string	Yes	-	Unique key for this merge. Reuse only with the original sources and name when retrying.

Output

Type: Dict Native OpenAI Ads audience or membership-operation response. Membership status processing is not completion; retain returned IDs for follow-up. Fields: dynamic (depend on the inputs)