Connect ChatGPT, Claude, Grok, Cursor or any MCP agent once. Ask in plain words — or speak a task — and it writes, checks and schedules your posts to Instagram, X, LinkedIn, Facebook, Threads and Telegram.
Type or speak a task in ChatGPT, Claude, Grok or Cursor. The agent calls PostPublish MCP tools — list_accounts, get_platform_rules, create_post — then schedules to your real accounts.
Connect ChatGPT, Claude, Cursor, n8n or any MCP client. Ask in plain words and your agent writes the posts, checks each network’s rules and schedules them for you.
Upload a video or images once and send them to every account you pick. PostPublish checks format, length and aspect ratio up front before anything goes live.
Humans and AI agents share the same publish path — validated, scheduled, and tracked.
Pricing
Start free. Pick the plan that fits how you publish.
Starter for individuals, Pro for growing teams, Agency for multi-client workflows. Every plan includes a 5-day free trial — no card required. Save 20% with yearly billing.
5-day free trial · No credit card required · Save 20% yearly
Starter
$35$23.99/ month
Solo operators publishing across six networks with API and MCP access.
1 user seat
6 connected channels
Asset library (200)
Scheduling and calendar
Pro
$55$48.99/ month
Small teams shipping with agents, tracking, and unlimited channels.
5 user seats
Unlimited channels
Asset library (2,500)
Unlimited tracking links
Agency
$99$95.99/ month
Multi-workspace teams running client publishing with API scale.
PostPublish is AI-native social publishing infrastructure. Connect Facebook Pages, Instagram professional accounts, Threads, X, LinkedIn and Telegram, then create, validate, schedule, publish, and track — by hand or through an AI agent via MCP or the REST API.
Which platforms are supported?
Facebook Pages, Instagram professional accounts, Threads, X, LinkedIn and Telegram. Facebook, Instagram, Threads, X and LinkedIn connect through each network's own secure sign-in; Telegram connects with a bot you create.
Can I use PostPublish without AI?
Yes. The web app supports composing, calendars, media library, scheduling, publishing, tracking links, and team workspaces without any agent connected. MCP is optional.
What is MCP — do I need it?
The Model Context Protocol lets AI assistants call tools in other apps. PostPublish exposes publishing as MCP tools at https://postpublish.pro/api/mcp. You only need MCP if you want an AI agent to create, schedule, or publish for you. The dashboard works without it.
Which AI agents can connect?
Any client that supports remote MCP servers. We publish setup guides for 32 of them, including Claude, ChatGPT, Cursor, Codex, Gemini, n8n, Dify and others. Capabilities vary by client — follow each guide under AI agents.
What happens after the free trial?
Every paid plan (Starter, Pro, Agency) includes a 5-day free trial with no card required to start. After the trial you choose a plan to continue. There is no permanent free plan; free browser tools on the website need no account.
Is PostPublish suitable for agencies?
Yes. Create multiple workspaces under a company, invite teammates as owner, admin or member, connect each client's accounts, and share a media library. You can require approval for AI-agent drafts. Plan seats and library size are on the pricing page.
How do you handle account security?
Social networks connect through each platform's own OAuth (or a Telegram bot you create). PostPublish never sees your passwords. Workspace owners and admins create scoped API keys with optional expiry and can revoke them at any time. See the security page for details.
PostPublish
Ready to publish from one place?
Validate, schedule, publish, and track across Facebook, Instagram, Threads, X, LinkedIn and Telegram — by hand or through MCP.