Create Post

Advanced: creates a Reddit ad post (the creative only, no ad) from a raw v3 post payload

Advanced: creates a Reddit ad post (the creative only, no ad) from a raw v3 post payload. Prefer the dedicated operations (reddit_ads_create_single_image_ad, reddit_ads_create_video_ad, reddit_ads_create_carousel_ad, reddit_ads_create_text_ad) which create the post and ad together. Pair with reddit_ads_create_ad.

App	Reddit Ads
Operation ID	reddit_ads_create_post
Type	Action
Connection	reddit_ads (required)
Credits per run	2
Agent / MCP tool	Yes
Requires approval	Yes (write operation)

Inputs

Field	Type	Required	Default	Description
account	DynamicAccount	Yes	-	Select the Reddit Ads account.
profile_id	string or SelectItem	Yes	-	ID of the profile that will author the post. Find profile IDs with reddit_ads_list_profiles.
post_payload	object or string	Yes	-	Official Reddit Ads v3 post object as JSON, sent as-is. Required keys: type (IMAGE, VIDEO, TEXT, or CAROUSEL) and headline. content is a list of objects with media_url, destination_url, display_url, caption, and call_to_action (carousel supports up to 6 entries; other types exactly 1). Media URLs must be publicly reachable. thumbnail_url is required for VIDEO posts; body is for TEXT posts. Example: {“type”: “IMAGE”, “headline”: “Big Sale”, “content”: [{“media_url”: “https://example.com/i.jpg”, “destination_url”: “https://example.com”, “call_to_action”: “Shop Now”}]}

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 the created post.

Fields: post_id, post_url, post_type, headline