Post to social media from ChatGPT
ChatGPT is OpenAI's AI assistant. On chatgpt.com you can add your own MCP server as a plugin, and ChatGPT then calls its tools in your chats.
Pick a platform
- Post to InstagramA video from your Kreatix library or a public link, posted as a Reel; Instagram takes no text-only post.
- Post to TikTokA video with your caption, shared with the privacy you choose; TikTok takes no text-only post.
- Post to YouTubeA video with a title, a description and the visibility you choose; YouTube takes no text-only post.
- Post to FacebookA video posted as a Reel on your Facebook Page, or a text-only Page post.
- Post to XA text-only post or a video with text, cut to X's 280-character count.
- Post to LinkedInA text-only post or a video with text, published publicly on your own LinkedIn profile.
- Post to PinterestA video pin with a cover picture, on one of your boards.
Connect ChatGPT to Kreatix
Sign in with Kreatix
No key to copy: paste the address, sign in to Kreatix and press Allow.
- Open chatgpt.com/plugins in ChatGPT on the web.
- Select the + button, then Add custom MCP server.
- Enter Kreatix as the name. Under Connection, enter https://api.kreatix.cc/mcp as the Server URL.
- For authentication choose OAuth. You don't need a client ID: Kreatix supports automatic client registration.
- Review the risk warning, select I understand and want to continue, then select Create as a plugin.
- Find Kreatix in your personal plugins, install it and complete the sign-in: sign in to Kreatix and press Allow.
- In a chat, type @ and pick Kreatix.
https://api.kreatix.cc/mcpWith a key
For setups without sign-in. The key works like a password, so keep it to yourself.
- In Kreatix, open Settings > AI agent and create a key. It is shown once.
- Open chatgpt.com/plugins, select + and choose Add custom MCP server.
- Enter Kreatix as the name and paste the address with your key (https://api.kreatix.cc/mcp/YOUR_KEY) as the Server URL.
- For authentication choose No authentication.
- Select I understand and want to continue, then Create as a plugin.
- Install Kreatix from your personal plugins. In a chat, type @ and pick Kreatix.
https://api.kreatix.cc/mcp/YOUR_KEYTips for ChatGPT
- Pick Kreatix with @ in the prompt box. If ChatGPT reaches for web search instead, say "use only Kreatix" or name the tool, such as get_stats.
- ChatGPT asks you to confirm before it schedules, moves or cancels a post. You can remember your answer for one conversation; a new conversation asks again.
- When Kreatix adds new tools, open the plugin at chatgpt.com/plugins and select Refresh.
- The agent checks the pages, caption and time with you before it posts. It cannot delete pages, read messages or change your account, and you can remove it any time in Settings > AI agent.
Questions
Will ChatGPT post without asking me?
No. ChatGPT treats scheduling, moving and cancelling as write actions and asks you to confirm each one. Reading your pages, queue and stats runs without a prompt, because Kreatix marks those tools read-only.
Can I give ChatGPT my key in a header?
No. ChatGPT can't send custom API keys. Use Sign in with Kreatix (OAuth), or paste the address with the key in it and choose No authentication.
Kreatix schedules one video to every page you run, each with its own platform settings.
Start free, then connect ChatGPT