What is the key difference between SocialRainbow and BlendDuck Social Publishing?

SocialRainbow belongs to the Developer Tools category with cloud HTTP/SSE execution, while BlendDuck Social Publishing belongs to the Developer Tools category with local stdio execution.

How do I install SocialRainbow or BlendDuck Social Publishing 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 SocialRainbow and BlendDuck Social Publishing free or paid?

SocialRainbow operates under a Free / Open Source model (No auth required). BlendDuck Social Publishing operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

SocialRainbow lists 0 tools with 0 views and 0 GitHub stars. BlendDuck Social Publishing lists 0 tools with 0 views and 0 GitHub stars.

Can I use both SocialRainbow and BlendDuck Social Publishing 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 SocialRainbow or BlendDuck Social Publishing 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 SocialRainbow and BlendDuck Social Publishing free to use, or do they require API keys?

SocialRainbow is listed under a Free / Open Source model with No auth required . BlendDuck Social Publishing 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 SocialRainbow and BlendDuck Social Publishing at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both socialrainbow and blendduck-social-publishing 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, SocialRainbow has a Quality Score of 30 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars. BlendDuck Social Publishing holds a Quality Score of 20 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars.

Side-by-Side Model Context Protocol Comparison

SocialRainbow vs BlendDuck Social Publishing

In-depth architectural comparison of the SocialRainbow and BlendDuck Social Publishing 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

SocialRainbow

Developer Tools · Remote HTTP/SSE

Quality: 30/100 (Emerging) | Auth: No auth required

BlendDuck Social Publishing

Developer Tools · Local stdio

Quality: 20/100 (Emerging) | Auth: No auth required

Verdict Summary: Choose SocialRainbow if you need specialized Developer Tools tools running via a hosted cloud SSE transport. Choose BlendDuck Social Publishing if your workspace requires Developer Tools integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose SocialRainbow when:

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

Explore SocialRainbow Details

Choose BlendDuck Social Publishing when:

You need dedicated capabilities in the Developer Tools domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore BlendDuck Social Publishing Details

Feature & Specification Comparison

Specification	S SocialRainbow Developer Tools	B BlendDuck Social Publishing Developer Tools
Summary	Draft, validate, publish, schedule, and manage social posts across connected accounts.	Create, schedule, review, analyze, and manage social content across connected channels.
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

SocialRainbow Tools (0)

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

BlendDuck Social Publishing 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).

SocialRainbow Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "socialrainbow": {
      "url": "https://socialrainbow.app"
    }
  }
}

BlendDuck Social Publishing Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "blendduck-social-publishing": {
      "command": "npx",
      "args": [
        "-y",
        "blendduck-social-publishing"
      ]
    }
  }
}

Frequently Asked Questions

SocialRainbow is categorized under Developer Tools and uses a remote streaming HTTP/SSE transport. In contrast, BlendDuck Social Publishing belongs to Developer Tools using local stdio subprocess. Select SocialRainbow when you need capabilities focused on developer tools and BlendDuck Social Publishing when you require tools for developer tools.

More alternatives to SocialRainbow More alternatives to BlendDuck Social Publishing Developer Tools category hub Canonical compare URL

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