Posteverywhere MCP vs Shortgenius

In-depth architectural comparison of the Posteverywhere MCP and Shortgenius MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Posteverywhere MCP when:

• You need dedicated capabilities in the Social Media domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (Freemium).
• You have access to required keys: POSTEVERYWHERE_API_KEY.
• Primary tools included: list_accounts, get_account, list_posts.

Explore Posteverywhere MCP Details

S

Choose Shortgenius when:

• You need dedicated capabilities in the Social Media domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: End-to-end short-form video generation: script, video, image, voiceover, 40+ integrated AI models across text, video, image, and voice, Auto-publishing and scheduling across five platforms.

Feature & Specification Comparison

Specification	Posteverywhere MCP posteverywhere Social Media	S Shortgenius Social Media
Summary	Hosted MCP server to schedule and publish across 11 social platforms (Instagram, LinkedIn, TikTok, X, YouTube, Facebook, Threads, Pinterest, Bluesky, Discord, Telegram). 32 tools covering posts, campaigns, bulk operations, media, analytics, webhooks, and AI captions. Connect with one URL, or run locally via npx -y @posteverywhere/mcp.	Generate AI short-form videos and auto-publish them to TikTok, YouTube, Instagram, Facebook and X.
Category & Scope	Social Media

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "posteverywhere-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@posteverywhere/mcp"
      ],
      "env": {
        "POSTEVERYWHERE_API_KEY": "YOUR_POSTEVERYWHERE_API_KEY_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "shortgenius": {
      "command": "npx",
      "args": [
        "-y",
        "shortgenius"
      ]
    }
  }
}

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