What is the key difference between Post Assembly and ViralSpin?

Post Assembly belongs to the Social Media category with local stdio execution, while ViralSpin belongs to the Social Media category with cloud HTTP/SSE execution.

How do I install Post Assembly or ViralSpin in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Post Assembly and ViralSpin free or paid?

Post Assembly operates under a Free / Open Source model (No auth required). ViralSpin operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Post Assembly lists 0 tools with 0 views and 0 GitHub stars. ViralSpin lists 0 tools with 0 views and 0 GitHub stars.

Can I use both Post Assembly and ViralSpin together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

How do I install Post Assembly or ViralSpin in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Post Assembly and ViralSpin free to use, or do they require API keys?

Post Assembly is listed under a Free / Open Source model with No auth required . ViralSpin operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Post Assembly and ViralSpin at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both post-assembly and viralspin as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Post Assembly has a Quality Score of 27 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars. ViralSpin holds a Quality Score of 42 /100 ( Fair ) with 0 views, 0 installs, and 0 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Post Assembly vs ViralSpin

In-depth architectural comparison of the Post Assembly and ViralSpin 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.

At a Glance & Executive Verdict

Post Assembly

Social Media · Local stdio

Quality: 27/100 (Emerging) | Auth: No auth required

ViralSpin

Social Media · Remote HTTP/SSE

Quality: 42/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Post Assembly if you need specialized Social Media tools running via a local process. Choose ViralSpin if your workspace requires Social Media integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Post Assembly 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).

Explore Post Assembly Details

Choose ViralSpin when:

You need dedicated capabilities in the Social Media domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore ViralSpin Details

Feature & Specification Comparison

Specification	P Post Assembly Social Media	V ViralSpin Social Media
Summary	Turn your existing thinking into LinkedIn posts. Sources to ideas to posts to schedule.	AI video editing + publishing: turn clips into vertical shorts, post to TikTok/Instagram/YouTube.
Category & Scope	Social Media	Social Media
Quality signal

Tools & Capabilities Breakdown

Post Assembly Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

ViralSpin Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

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).

Post Assembly Configuration

mcpServers (Claude Desktop / Cursor)

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

ViralSpin Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "viralspin": {
      "url": "https://www.viralspin.ai"
    }
  }
}

Frequently Asked Questions

Post Assembly is categorized under Social Media and uses a local stdio subprocess. In contrast, ViralSpin belongs to Social Media using remote streaming HTTP/SSE transport. Select Post Assembly when you need capabilities focused on social media and ViralSpin when you require tools for social media.

More alternatives to Post Assembly More alternatives to ViralSpin Social Media category hub