PostMcpAi
Open-source social media MCP server that enables AI to write, schedule, and publish content across seven social networks.
Why it is listed as free
Matched free signals： free planno credit card
This is a text-signal filter, not a pricing promise. Free limits, trial length and feature scope are set by the official site and can change at any time.
About the tool (excerpt from the public listing)
PostMCP AI is an open-source social media MCP (Model Context Protocol) server. Its significance lies in providing powerful social media management capabilities for AI agents and creators. The main advantages include: supporting multiple AI tools such as Claude, ChatGPT, and Cursor; offering 16 tools for AI agents to write, schedule, and publish across seven social networks (X, LinkedIn, Instagram, Facebook, Threads, Bluesky, and YouTube Shorts); allowing users to describe requirements in pure English, with the AI agent automatically handling subsequent tasks, and users can review drafts before publication; using official OAuth 2.0 authorization to ensure the security of social accounts. The product background is to meet the needs of enterprises and creators in multi-platform social media management. In terms of price, a free plan is available, including 20 free posts per month, no credit card required, and it can be cancelled at any time. Its positioning is to help users achieve AI automation management of social media while allowing users and teams to maintain control.
The description above comes from the public directory listing and is not independently verified; check the official site for accuracy.
