Postiz is a social media scheduler that AI agents can drive through an MCP server, a CLI or a skill. Marketers, developers and automation teams use it to draft, schedule and publish posts to 30+ channels from one calendar.
What is Postiz?
Postiz lets a user write a post once and publish it to every connected channel on a set schedule. A visual calendar shows what is queued before it goes out. Channels include X, LinkedIn, Instagram, Facebook, Reddit, YouTube, TikTok, Pinterest, Discord, Slack, Telegram, Medium, WordPress and others. A built-in editor designs post images, and AI can generate images from a prompt.
The agentic side runs through a hosted MCP server with OAuth sign-in, a CLI and an installable skill. Agents such as Claude, Claude Code, ChatGPT, Cursor and OpenClaw can draft, schedule and publish posts, with a human reviewing the plan. For automation, a public API, n8n, Make.com and Zapier connect Postiz to other workflows. Teams can invite members and assign posts, and analytics show which posts and channels perform best. Auto actions can post, like or comment when a post reaches a milestone such as 100 likes.
Who is Postiz for?
Marketers who prefer to prompt an AI agent to plan and schedule posts, and developers who want to build a posting feature using the API, SDK and OAuth2. It also suits automation teams that run n8n or Make.com workflows, and teams that need a shared calendar and approvals across many channels.
Highlights
- Publishes to 30+ channels including X, LinkedIn, Instagram, TikTok, Bluesky and Telegram
- Hosted MCP server with OAuth sign-in, plus a CLI and an installable agent skill
- Public API, SDK and OAuth2 for building posting apps on top
- Works with n8n, Make.com and Zapier for automated posting
- Auto actions can post, like or comment once a post hits a set milestone
- Built-in image editor and AI image generation
How much does Postiz cost?
Free trial. A 7-day free trial is offered, and paid plans start at $29/month. The MCP server, CLI and public API are included on every plan.
