Instagram from Claude
Schedule Instagram posts with Claude.
Add Buzzmark from Claude's directory, or with one command in Claude Code, and Claude writes Instagram captions in your voice, with the picture checked before anything is scheduled, then schedules them on your Buzzmark calendar.
Instagram refuses a post without a picture, and only Business and Creator accounts can post from an app.
It's for founders and growing businesses that already work in Claude. It comes with every Buzzmark plan, and nothing posts on the spot: the earliest a post goes out is 5 minutes after you ask.
7 days free for new users.
Set up Claude
Once it's connected, every platform you've added in Buzzmark works.
- 1Open Buzzmark in Claude's directory with the button below.
- 2Press Connect to Claude, then sign in and allow it on the Buzzmark page that opens.
- 3Then ask in your own words, in any chat.
Ask Claude for Instagram posts.
Your own words work. These are examples for a made-up design studio.
Prompt 1 Write an Instagram caption for the photo at this link and schedule it for Thursday evening.
Prompt 2 Send me an upload page for the hallway photo, then write the caption in our voice.
Prompt 3 Move the hashtags out of this caption into the first comment and save the draft.
Captions from Claude, pictures included.
A picture for every post
Claude adds a picture or video from a link, or sends you a Buzzmark page to upload one from your computer. Claude's directory doesn't take tools that make pictures with AI, so make those in Buzzmark.
Hashtags out of the caption
Put them in a first comment of up to 2,200 characters, posted under a feed post as soon as it's live.
Tags that land
Write an @handle and it tags the account. A brand profile with its accounts saved tags itself on its first mention.
What Instagram takes
Buzzmark checks every post from Claude against these and says what to fix before it's scheduled.
More on Buzzmark for Instagram- Length
- Up to 2,200 characters a post
- Post types
- Feed post or story
- Carousel pages
- 4:5 (1080 x 1350)
- Pictures
- Up to 10, JPG or PNG, 8 MB each
- Every post
- Needs a picture or a video
- Video
- One per post, MP4 or MOV, up to 300 MB
- Threads
- A thread is joined into one post
- First comment
- Up to 2,200 characters, posted under the post, never on a story
- @mentions
- A typed @handle tags the account
The tools Claude uses for Instagram
Read from the server's own catalogue, so the names are the ones your app sees.
Write posts in the brand's voice
write_postsWrites captions in your Hive voice, with a picture brief when you ask for one.
Add a picture or video from a link
add_media_from_urlAdds a picture from a link and says if Instagram would refuse its shape or size.
Get an upload link
create_upload_linkSends you a page to upload a picture from your phone or computer.
Schedule a post
schedule_postPuts the post on your calendar once it has its picture.
Questions about Instagram from Claude
Instagram only lets Business and Creator accounts post from an app. A personal account can switch in the Instagram app, under Settings, Account type and tools.
Yes, one built in Buzzmark's carousel studio. Claude schedules the draft that carries it, and Buzzmark makes the slides first.
No. Claude can save drafts and schedule a post at least 5 minutes out, or in your next free slot. You can move it or pull it back in Buzzmark until it goes out.
No. You connect Instagram once in Buzzmark, and Claude posts to it through Buzzmark. Claude never sees your Instagram password.