Instagram Scheduling API
Build Instagram scheduling into your product, agency workflow, automation, or AI system without maintaining your own publishing queue.
- Schedule feed posts, carousels, and Reels for any future time
- Timezone-aware delivery to hit local audience hours
- No Meta developer app or App Review on your side
- Reschedule, cancel, or list queued posts via API
{ "platforms": ["twitter", "linkedin"], "content": "Hello world!" }
"I was up and running on six different platforms in under 30 minutes. Strongly recommend!"
David Flor, Founder at Darklight Interactive
"Couldn't figure out the official Pinterest API. PostPeer was smooth. Using it daily."
Divanshu Khatter, Marketing Manager at Sembark
"Great integration experience. Jonathan ships fixes within hours. Mad respect for the speed."
Het Tikawala, Founder at Kalizzle AI Studio
Add Social Media to Your Product in Three Steps
Connect once, then publish, schedule, and read data through the same API.
01
Get Your API Key
Sign up and get your API key instantly. No sales calls or complicated setup.
02
Integrate in Minutes
Connect once to PostPeer to publish, schedule, analyze, manage comments, and handle messages.
03
Support Every Major Platform
Give your users access to major social platforms without building and maintaining each integration yourself.
New to PostPeer? Read the getting started guide
Explore Requests and Responses by Format
Use the same endpoint and change only the fields required for each publishing format.
{
"content": "A first look at our new collection.",
"platforms": [
{
"platform": "instagram",
"accountId": "ig_456"
}
],
"mediaItems": [
{
"type": "image",
"url": "https://cdn.example.com/collection.jpg"
}
],
"scheduledFor": "2026-09-10T09:00:00",
"timezone": "America/Los_Angeles"
}{
"success": true,
"status": "scheduled",
"postId": "post_xyz789",
"scheduledFor": "2026-09-10T16:00:00.000Z",
"platforms": [
{
"platform": "instagram",
"success": true
}
]
}/v1/posts
Everything You Need to Schedule Instagram Posts
Queue Instagram content without touching Meta's Graph API directly. PostPeer gives you APIs to schedule and manage feed posts, carousels, Reels, and Stories.
Exact-Time Delivery
Pass a scheduledFor ISO 8601 datetime and PostPeer queues the content for the specified publishing time. Your application does not need to maintain its own scheduling queue.
Publish at the Right Local Time
Set an IANA timezone like America/Los_Angeles and schedule against local time. PostPeer resolves the time and returns the corresponding UTC publishing time.
Queue Media and Carousels
Schedule single-image posts, carousels, Reels, and Stories through the same scheduled post structure while following Instagram's media requirements.
Manage Your Content Calendar
List queued posts, update their content or media, reschedule them to a new time, or cancel them before publication.
Plan Content in Advance
Queue a week or month of content by creating each post with its own scheduledFor time. Build campaigns without maintaining your own scheduler.
Cross-Post on a Schedule
Schedule compatible content for Instagram, Facebook, TikTok, and other supported platforms in one request, with per-platform content and settings where needed.
Need More Than Scheduling?
Add publishing, analytics, comments, and messaging to the same Instagram workflow.
Instagram Posting
Publish feed posts, carousels, Reels, and Stories programmatically.
Explore Instagram PostingInstagram Analytics
Bring Instagram performance data into your product, dashboard, or reporting workflow.
Explore Instagram AnalyticsInstagram Comments
Add comment management to your Instagram workflow.
Explore Instagram CommentsInstagram Messaging
Add Instagram conversation workflows through PostPeer's dedicated messaging API.
Explore Instagram MessagingShip Instagram Scheduling in Any Stack
Whether your product is a Node app, a no-code workflow, or an AI agent, the same PostPeer API can power the publishing workflow.
Dev Stack
Typed SDKs and predictable REST APIs let you integrate PostPeer into the stack your application already uses.
- Node.js SDK
- Python SDK
- REST + cURL
- TypeScript-first types
AI Agents & MCP
Give Claude, Cursor, Codex, or your own AI agent the ability to publish, schedule, and interact with social workflows through PostPeer.
Connect via MCPBeyond Instagram: Every Supported Platform
Start with Instagram, then reach every other network through the same API.
Twitter / X API
Queue and schedule Twitter / X posts.
Instagram API
Queue and schedule Instagram posts.
Facebook API
Queue and schedule Facebook posts.
LinkedIn API
Queue and schedule LinkedIn posts.
TikTok API
Queue and schedule TikTok posts.
YouTube API
Queue and schedule YouTube posts.
Threads API
Queue and schedule Threads posts.
Pinterest API
Queue and schedule Pinterest posts.
Bluesky API
Queue and schedule Bluesky posts.
Google Business API
Queue and schedule Google Business posts.
Add More Social Capabilities
Use the same connected accounts to schedule, analyze, manage comments, and handle conversations.
Frequently Asked Questions
Power Your Next Project With a Unified Social Media API
Give your users posting, scheduling, analytics, and engagement features through one API your team can maintain.
Start with 20 free credits. No credit card required.