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Threads Posting API

Add Threads publishing to your product, automation, agency workflow, or AI system without maintaining Meta's publishing flow yourself.

  • Publish text, images, carousels, and videos
  • Add up to 10 images to a carousel
  • Control who can reply to posts
  • Connect Threads accounts through OAuth
Start Posting for FreeView Docs
No credit card required.
POST https://api.postpeer.dev/v1/posts
{ "platforms": ["twitter", "linkedin"], "content": "Hello world!" }
Published
2 platforms
TwitterLinkedIn
All posts delivered
Scheduled
queue
12
Queued
847
Sent
Next: in 15 min
Platforms
connected
XLIFBTT
One API, every platform
DF

"I was up and running on six different platforms in under 30 minutes. Strongly recommend!"

David Flor, Founder at Darklight Interactive

Divanshu KhatterMarketing Manager at Sembark

"Couldn't figure out the official Pinterest API. PostPeer was smooth. Using it daily."

Divanshu Khatter, Marketing Manager at Sembark

Het TikawalaFounder at Kalizzle AI Studio

"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.

POSTRequest · Text
{
    "content": "Shipping something new today. Stay tuned.",
    "platforms": [
      {
        "platform": "threads",
        "accountId": "th_123"
      }
    ],
    "publishNow": true
}
202Response · Text
{
    "success": true,
    "status": "published",
    "postId": "post_abc123",
    "platforms": [
      {
        "platform": "threads",
        "success": true,
        "platformPostUrl": "https://www.threads.net/@username/post/..."
      }
    ]
}

/v1/posts

View the Threads documentation

Everything You Need for Threads Publishing

Publish to Meta's Threads platform without managing the API integration yourself.

Text Posts

Publish text-only posts to Threads. Great for quick updates, thoughts, and announcements.

Image & Video Posts

Attach images and videos to your Threads posts. PostPeer handles the media container and publishing flow.

Link Sharing

Share links directly in your Threads post content.

Scheduled Publishing

Schedule Threads posts for future publication. Time content for your audience's peak engagement hours.

Cross-Post to Twitter & More

Publish the same content to Threads + Twitter + Facebook in a single request. Ideal for text-first content distribution.

Managed OAuth

PostPeer handles Threads authentication through Meta's OAuth. Most teams can use PostPeer's managed OAuth app without their own developer setup.

Need More Than Publishing?

Extend your Threads workflow with dedicated scheduling and comments capabilities.

Threads Scheduling

Queue Threads posts for future publication and control the date, time, and timezone.

Explore Threads Scheduling

Threads Comments

List replies on Threads posts and respond to conversations through the API.

Explore Threads Comments

Ship Threads Posting 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.

No Code

Trigger publishing workflows from tools your team already uses.

Setup guides

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 MCP

Beyond Threads: Every Supported Platform

Start with Threads, then reach every other network through the same API.

Twitter / X API

Publish to Twitter / X via one API.

Instagram API

Publish to Instagram via one API.

YouTube API

Publish to YouTube via one API.

Facebook API

Publish to Facebook via one API.

TikTok API

Publish to TikTok via one API.

You're here

Threads API

Publish to Threads via one API.

Pinterest API

Publish to Pinterest via one API.

LinkedIn API

Publish to LinkedIn via one API.

Bluesky API

Publish to Bluesky via one API.

Google Business API

Publish to Google Business via one API.

Add More Social Capabilities

Use the same connected accounts to schedule, analyze, manage comments, and handle conversations.

Scheduling API

Queue and deliver posts at the perfect time.

Explore

Analytics API

Pull engagement and reach metrics into your product.

Explore

Comments API

Read, reply to, hide, and manage comments.

Explore

Messaging API

Handle direct-message conversations at scale.

Explore
Try PostPeer API for FreeView All Documentation

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.

Start Posting for FreeRead the Docs