Postiz

Open-source social media scheduling tool supporting 30+ platforms
Connect it
In Keystile Automations → Connections → New connection, choose Postiz and sign in. Your AI tools and workflows then use it through Keystile; they never see the password or key.How connecting works.
Try it from your AI tool
Using Keystile, in Postiz: delete post (Delete a post and all other posts in the same group).What it can do (9 actions)
| Action | What it does | Changes data |
|---|---|---|
| Create Post | Create or schedule a post on one or more connected channels | Yes |
| Custom API Call | Make a custom API call to a specific endpoint | Yes |
| Delete Post | Delete a post and all other posts in the same group | |
| Find Available Slot | Find the next available posting time slot for a connected channel | |
| Get Platform Analytics | Retrieve analytics (followers, impressions, engagement) for a connected channel | |
| Get Post Analytics | Retrieve analytics (likes, comments, shares, impressions) for a specific published post | |
| List Channels | List all connected social media channels in your organization | |
| List Posts | Retrieve posts within a date range | |
| Upload File from URL | Upload a media file from a URL to Postiz. Returns the file path to use when creating posts. | Yes |
Start a workflow when… (1 triggers)
- New Published Post — Triggers when a post is published in Postiz
How Keystile protects it
Every Postiz action is checked before it runs, whether it comes from an AI tool or a workflow. 3 of its actions change data; your rules, limits and budgets decide whether each is allowed, held for a person or stopped, and it all goes into the signed record.
Use Postiz with your AI assistant — safelyClaude, Cursor or ChatGPT do the work; Keystile checks every action first.
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