Publish feed images, carousels, Reels, and stories to Instagram through DunSocial MCP with schedule_instagram_post or publish_instagram_now.
Prefer schedule_instagram_post and publish_instagram_now.
Formats
| Format | Media |
|---|---|
feed_image |
One image (JPEG, or PNG/WebP/GIF converted to JPEG at publish) |
carousel |
2–10 images or videos (still images convert to JPEG at publish) |
reel |
One video |
story |
One image or one video (images convert to JPEG at publish) |
Upload media with the gallery tools first, then pass asset ids in mediaUrls.
Useful options
caption(up to about 2200 characters)altText- Reel extras:
shareToFeed, cover image, thumb offset, audio name collaborators(up to a few usernames)
Example ask
Upload these three photos and publish an Instagram carousel with this caption…
Tip
Use the Instagram social account id from list_social_accounts. Caption and media rules still apply the same as in the app.