Skip to main content
To publish directly to Xiaohongshu, WeChat Channels, or Douyin, use the AiToEarn browser extension. See Publish with the extension for installation, authorization, and Web API integration.
Publishing API calls across all platforms share a total allowance of 1,000 free calls per month, and the allowance resets monthly. Check your current usage and remaining allowance on the China site API Key page or the international site API Key page. X/Twitter publishing counts toward this allowance and also incurs an additional fee charged by X/Twitter. See Social Publishing pricing for details. Additional publishing quota beyond the free allowance costs CNY 0.10 per publication. To request an increase, contact us. A more convenient self-service upgrade option will be added in the future.
A publishing flow connects account authorization, platform-specific options, assets, and publish task creation.
If you do not have an API Key yet, read Get API Key first.

​
Integration order

  1. Authorize the target platform account.
  2. Query platform publishing options and account-level option values.
  3. Upload or prepare the media asset URLs.
  4. Call Create publishing flow.
  5. Use the returned flow ID to query publishing flow details.
If you need to upload local assets first, read asset upload.

​
API references

Last modified on August 29, 2026