Ship Your Threads Integration In Minutes, Not Months

Stop wrestling with Meta's Threads API. Zernio handles OAuth, rate limits, media hosting, and API changes - so you can focus on building your product.

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No credit card required • 20 free posts/month • View Threads API Reference →

POST /v1/posts
{
  "platforms": ["threads"],
  "accountId": "acc_abc123",
  "content": "Hello from Zernio!",
  "scheduledFor": "2025-01-15T19:00:00Z"
}

Why Zernio vs Meta Threads API?

Meta Threads API

  • ✗Complex OAuth through Instagram Business verification
  • ✗Strict rate limits requiring careful management
  • ✗Media must meet Meta's strict requirements
  • ✗New API with frequent changes and updates
  • ✗Build separate integrations per platform

Zernio API

  • ✓Simple API key - start in 30 seconds
  • ✓Automatic retries & queue management
  • ✓Upload directly - we optimize for Meta
  • ✓Zero maintenance forever
  • ✓One API for 14 platforms

Save 4-6 weeks of development. Ship today, not next month.

🧵

Instagram Account Required

Threads uses Instagram account authentication. Connect your Instagram Business account through Zernio, and you'll automatically get access to Threads posting. Build authentic conversations on Meta's text-first platform.

Perfect for founders building in public, thought leaders, and brands focused on authentic community engagement.

Playground

Connect your Threads account and send a real post through the API. No signup form, no credit card. Just click and ship.

Threads requires a public Instagram Business or Creator account.

Connect your Threads account to try the API live. No signup needed.

Content Types

💬Text Posts📸Photos🎥Videos🔗Link Cards

How It Works

  1. 1.
    Connect Your Account
    Link your Threads account through our dashboard. One-click OAuth - we handle all the Meta permissions.
  2. 2.
    Build Your Integration
    Use our simple REST API to schedule posts with text and media. Same pattern works for all 14 platforms.
  3. 3.
    We Handle the Rest
    Zernio publishes at your scheduled time, retries on failures, and notifies you via webhooks. You never touch Threads' API directly.

Features

Ship Faster

Go from zero to posting in under 30 seconds. No Instagram Business verification - just get your API key and start building.

Official API, Zero Hassle

We use Meta's official Threads API under the hood. You get full compliance and reliability without the integration pain.

We Handle the Hard Parts

Rate limits, token refresh, media processing, error handling - all managed for you. Focus on your product, not infrastructure.

Code Example

Schedule a Threads Post
const response = await fetch('https://zernio.com/api/v1/posts', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_KEY',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    platforms: [{
      platform: 'threads',
      accountId: 'your-threads-account-id'
    }],
    content: 'Building authentic connections through meaningful conversations 💬 #Community',
    mediaItems: [{
      type: 'image',
      url: 'https://your-community-image.jpg'
    }],
    scheduledFor: '2024-01-15T15:00:00Z'
  })
});

const result = await response.json();
console.log('Threads post scheduled:', result.id);
View Complete API Documentation →
Threads API Error Reference
Comprehensive guide to Threads API error codes. Find solutions and troubleshoot common integration issues.
View Error Reference →

Frequently Asked Questions

How do I connect my Threads account?
└Threads uses Instagram Business account authentication. Connect your Instagram Business account through Zernio's dashboard, and you'll automatically get access to post to Threads as well.
What's the character limit for Threads?
└Threads has a 500 character limit per post. Zernio automatically validates content length and will warn if your content exceeds the limit. You can create longer content using thread conversations.
Can I create Threads conversations?
└Yes! Create threaded conversations using platformSpecificData.threadItems. Each item becomes a connected reply in the conversation, perfect for longer-form content.
Can I schedule Threads posts with other platforms?
└Absolutely! Zernio's unified API lets you post to Threads alongside 9 other platforms (TikTok, Instagram, Facebook, YouTube, LinkedIn, Twitter/X, Reddit, Pinterest, Bluesky) in a single API call.
What media can I attach to Threads posts?
└Threads supports images and videos. You can attach multiple images or a single video per post. Zernio automatically optimizes media for Threads' requirements and handles the upload process.

One API, 14 Platforms

Twitter/XInstagramTikTokWhatsAppLinkedInFacebookYouTubeRedditPinterestBlueskyTelegramSnapchatGoogle Business

Ready to Ship Your Threads Integration?

Join 10,000+ developers who chose Zernio over building with Threads' API directly. Same reliability, 10x less code.

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