PostMCP AI
AI social media manager that writes, adapts, and publishes posts across 7 networks from a plain-English instruction, with native Claude/ChatGPT integration
🔗 Visit PostMCP AI
Description
Posting the same update across X, LinkedIn, Instagram, Facebook, Threads, Bluesky and YouTube Shorts means rewriting it seven times to fit each platform's tone and format — most people just skip half the networks out of fatigue. PostMCP AI's pitch is to let you describe what you want in plain English once, and have an AI agent handle the rewriting and publishing everywhere.
PostMCP AI is a social media automation platform built on an open-source MCP (Model Context Protocol) server, meaning it plugs natively into AI coding tools like Claude, ChatGPT, Cursor, and VS Code rather than being a standalone dashboard-only product. It learns and reuses a brand voice, adapts one instruction into platform-specific posts for 7 networks, and supports team approval workflows. The underlying MCP server is open-source (MIT license) and can be self-hosted, though the hosted product itself is a paid SaaS.
💬 Our review
The short version: if you already work inside Claude, Cursor, or another MCP-compatible AI tool, PostMCP AI's free 20-posts/month tier is worth trying specifically because it slots into that existing workflow instead of adding yet another browser tab to manage.
Buffer, Hootsuite, and Later are the established players here, but they're dashboard-first tools you operate manually; PostMCP AI's MCP-native design is a genuinely different approach — you can trigger posting from inside an AI coding session rather than switching context. That's a real advantage for a technical, AI-tool-heavy user, and largely irrelevant if you just want a simple scheduling calendar. At $20-100/month for 2,000-14,000 posts, pricing is broadly comparable to established schedulers; the mobile app being in closed beta is a minor gap for anyone who wants to manage posts away from a desktop AI tool.
📊 Global score
🤖 AI-enriched data
Gratuit : 20 posts/mois. Starter : 20 $/mois (2 000 posts). Professional : 50 $/mois (6 000 posts). Business : 100 $/mois (14 000 posts). Essai 14 jours sur les plans payants, réduction 20% en annuel.
Pros
Intégration MCP native avec Claude, ChatGPT, Cursor et VS Code pour un workflow IA direct
Adapte automatiquement un même message à 7 réseaux (X, LinkedIn, Instagram, Facebook, Threads, Bluesky, YouTube Shorts)
Serveur MCP open-source (MIT) auto-hébergeable, mémorisation de la voix de marque
Cons
Application mobile encore en bêta fermée
Essai gratuit des plans payants limité à 14 jours
Avantage MCP surtout pertinent si vous utilisez déjà un outil IA compatible au quotidien