X Scheduler: Schedule Tweets and Threads

What you can publish to X (Twitter)

• Single posts. Text posts up to 280 characters on standard accounts, or 25,000 characters on X Premium accounts. Publora reads the account type when you connect and applies the right limit.
• Threads. Content over the limit is split automatically and numbered (1/N). Use --- on its own line to set break points, or write [1/3]-style markers yourself and Publora keeps them.
• Images. Up to 4 images per post. Publora converts every image to PNG and resizes it to a maximum width of 1000 px before upload. Animated GIFs arrive as still images.
• Video. One MP4 or MOV video per post, up to 2 minutes 20 seconds. A post can carry images or a video, not both.
• Scheduled replies and quote posts. Point a post at an existing post URL or ID to publish it as a reply, a quote, or both. X only allows this when the target mentions or quotes your account, or when you wrote the target yourself.

Post to X (Twitter) with one API call

The same request schedules to any connected network. Your API key is available on every plan, including free.

curl -X POST https://api.publora.com/api/v1/create-post \
  -H "Content-Type: application/json" \
  -H "x-publora-key: YOUR_API_KEY" \
  -d '{
    "content": "We moved our scheduler to a single queue. Here is what we learned.\n\n---\n\nLesson 1: retries need idempotency keys.\n\n---\n\nLesson 2: store every time in UTC.",
    "platforms": ["twitter-YOUR_USER_ID"],
    "scheduledTime": "2026-10-06T15:00:00Z"
  }'

Or ask your AI agent

Connect Claude, Cursor or any MCP client to mcp.publora.com and schedule in plain English:

• “Turn this blog post into an X thread, break it at each section with ---, and schedule it for tomorrow at 15:00 UTC.”
• “Schedule a quote post of my post https://x.com/myhandle/status/1234567890123456789 for Friday at 09:00 UTC saying "One year later, still true."”
• “Show my failed X posts from this week, tell me why each one failed, and create a corrected copy of each scheduled for two hours from now.”