What it automates
- Posts go out on schedule on X, Instagram, Facebook, TikTok, LinkedIn, YouTube, Threads, Pinterest, Bluesky, Telegram and Google Business Profile
- Comments from Instagram, Facebook, TikTok and Threads arrive in one place, where you answer them, and an Instagram comment can also get a private reply
- Posts and replies can also be prepared by an AI assistant such as Claude or ChatGPT
How it’s built
- A public API with documentation
- Integration with n8n, an automation tool (the n8n-nodes-postfast package)
- A connector in Claude’s catalogue that lets Claude work with PostFast directly (the postfast-mcp package)
- Open instructions for AI agents on GitHub
- Mobile apps for iOS and Android, published by Kohi Solutions EOOD
A real workflow from n8n’s catalogue
Every Monday morning the automation built from this template writes the week’s posts with GPT and schedules them through PostFast. The steps are real and in this order.
- Every Monday morningschedule
- Configure brand and topicssettings
- Get connected accounts (PostFast)PostFast
- Select target accountscode
- Write the week’s postsGPT from OpenAI
- Assign data-backed time slotscode
- Schedule posts via PostFastPostFast
Where you decide
When a post or a comment reply comes from an AI assistant, it waits until you say yes.
How PostFast itself runs
We run PostFast day to day with AI agents. Every morning we get a report built from the billing and analytics data, monitoring watches the product, and replies to users and articles arrive as drafts. Nothing goes out without our approval.
Tell us how you work today
Describe the process in a few sentences. We’ll reply personally and suggest where to start.
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