Instagram API to publish, reply and measure
Connect Instagram in a minute and publish today, with the same API as the rest of your networks.
Publish posts, carousels, reels and stories, answer comments and get the metrics of every post with a single integration.
- Reels
- Carousels
- Stories
- First comment
- Comments
ℹ️ Works with Business and Creator accounts.
{
"platforms": [
"instagram"
],
"content": "New autumn collection 🍂",
"media": [
"https://cdn.acme.com/look-1.jpg",
"https://cdn.acme.com/look-2.jpg"
],
"instagram": {
"type": "carousel",
"collaborators": [
"@acme.studio"
]
},
"scheduledFor": "2026-11-03T09:00:00+01:00"
}What Crier does with Instagram
Crier publishes and schedules content on your own Instagram accounts, always with your permission through OAuth, and shows you their statistics. It does not automate interactions (likes, follows or bulk messages) and does not read data from other people's accounts. You can disconnect the account at any time.
From zero to Instagram in minutes
- 1
Connect Instagram
You or your clients connect the account with OAuth from a screen with your brand.
- 2
Send a request
POST /v1/posts with the content. We adapt it to the Instagram format.
- 3
Receive the webhooks
Posts, replies, messages and metrics arrive at your endpoint in the same format.
Everything you need for Instagram
Click what interests you most and we'll prioritise you when we open it.
Posts and carousels
Up to 10 images or videos, with user tags, location and collaborators.
I want it →Reels
Upload reels with a custom cover and share them to the feed too.
I want it →Stories
Schedule image or video stories for any time you want.
I want it →Comments
Read and reply to the comments on your posts from your product.
I want it →Analytics
Reach, impressions, saves, shares and plays per post.
I want it →And 29 more channels
The same API key, the same format and the same webhooks.
- TikTok
- YouTube
- X
- Threads
- BlueskySoon
- RedditSoon
- SnapchatSoon
- Google Business
- Meta AdsSoon
- Google AdsSoon
- TikTok AdsSoon
- LinkedIn AdsSoon
- Pinterest AdsSoon
- X AdsSoon
- Reddit AdsSoon
- WhatsAppSoon
- TelegramSoon
- DiscordSoon
- SlackSoon
- HubSpotSoon
- SMS & MMSSoon
- CallsSoon
- Shopify
- WordPress
- WixSoon
- WebflowSoon
Questions about Instagram
Can I connect a personal Instagram account?
No. Instagram only allows API publishing on Business or Creator accounts. Switching the account type is free and takes a minute.
Do I have to host the images myself?
No. Upload them to Crier and we host and optimise them for Instagram.
Can I automate replies to comments?
You can receive every comment on your posts by webhook and reply to it from the same API. You write or approve the replies: Crier never answers on its own.
Connect Instagram today
Reserve your spot in early access. Your first two accounts are free forever.