v1.0 API is now live
Crosspostify Developer Docs
Build powerful social media integrations. Post to multiple platforms, schedule content, and automate your workflow with a single API call.
Get Started in Minutes
Authenticate with your API key and start managing accounts programmatically.
Terminal — bash
curl -X GET "https://v1.api.crosspostify.com/social-accounts" \
-H "X-API-Key: your_api_key_here"
Why Choose Crosspostify API?
Quick Integration
Get up and running in minutes with our simple REST API and comprehensive documentation.
Multi-Platform Posting
Post to Instagram, Facebook, TikTok, Pinterest, and more from a single API call.
Scheduling & Automation
Schedule posts for optimal engagement times and automate your social media workflow.
Popular Use Cases
Content Management Systems
Integrate social posting directly into your CMS workflow.
Auto-post blog articles to social media when published.
E-commerce Platforms
Promote products across social channels automatically.
Share new product launches to Instagram and Facebook.
Marketing Automation
Build sophisticated social media campaigns.
Schedule promotional content across multiple platforms.