Connect your favorite AI assistant to Posttu
Schedule posts, manage multi-tweet threads, inspect your unified inbox, and query analytics directly from your conversational workflow. Built on open MCP standards with OAuth 2.1 security.
Available AI integrations
Explore step-by-step setup guides, live conversation examples, and capabilities for your preferred client.
Grok
Compose multi-tweet threads, capitalize on live trends, and inspect real-time X engagement.
ChatGPT & Codex
Turn documents and conversations into scheduled social posts from ChatGPT or your terminal with Codex CLI.
Claude & Claude Code
Turn deep research into multi-platform campaigns and manage posting queues in Claude.ai or Claude Code.
Meta AI Muse
Delegate recurring social errands that execute in the background across Instagram, Facebook, and 14+ channels.
Post to 16+ platforms from any AI assistant
Posttu’s first-party Model Context Protocol server lets any AI assistant schedule, format, and analyze content across your connected channels from one central hub.
How Posttu’s Model Context Protocol works
Posttu provides a remote Streamable HTTP MCP server that adheres to the latest MCP 2026-07-28 standard.
1. Unified Streamable HTTP endpoint
Every tool request is securely routed to https://posttu.com/api/v1/mcp. No local background daemons or Docker containers required.
2. OAuth 2.1 & scoped security
Authorize AI clients with granular workspace permissions. Models only access the specific channels and capabilities you grant, with immediate token revocation.
3. Full publishing & analytics lifecycle
Over 480+ tools covering content drafting, multi-tweet threads, calendar synchronization, approval routing, media selection, and audience metrics.
Ready to supercharge your social publishing?
Start your free 7-day trial and connect Grok, ChatGPT, Claude, or Muse in under two minutes.
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