What is the key difference between Campaignstack and Sliq?

Campaignstack belongs to the Communication category with local stdio execution, while Sliq belongs to the Communication category with cloud HTTP/SSE execution.

How do I install Campaignstack or Sliq 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 Campaignstack and Sliq free or paid?

Campaignstack operates under a Free / Open Source model (No auth required). Sliq operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Campaignstack lists 0 tools with 1 views and 0 GitHub stars. Sliq lists 0 tools with 0 views and 0 GitHub stars.

Can I use both Campaignstack and Sliq 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.

Side-by-Side Model Context Protocol Comparison

Campaignstack vs Sliq

In-depth architectural comparison of the Campaignstack and Sliq 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

Campaignstack

Communication · Local stdio

Quality: 38/100 (Fair) | Auth: No auth required

Sliq

Communication · Remote HTTP/SSE

Quality: 37/100 (Fair) | Auth: No auth required

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

Which MCP Server Should You Choose?

Choose Campaignstack when:

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

Explore Campaignstack Details

Choose Sliq when:

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

Explore Sliq Details

Feature & Specification Comparison

Specification	C Campaignstack Communication	S Sliq Communication
Summary	Run B2B outreach from your AI agent: 250+ tools for campaigns, leads, LinkedIn and email workflows.	Run LinkedIn and email outbound from Claude, ChatGPT, or any AI agent.
Category & Scope	Communication	Communication
Quality signal

Tools & Capabilities Breakdown

Campaignstack Tools (0)

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

Sliq 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).

Campaignstack Configuration

mcpServers (Claude Desktop / Cursor)

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

Sliq Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "sliq": {
      "url": "https://getsliq.com/mcp"
    }
  }
}

Frequently Asked Questions

Campaignstack is categorized under Communication and uses a local stdio subprocess. In contrast, Sliq belongs to Communication using remote streaming HTTP/SSE transport. Select Campaignstack when you need capabilities focused on communication and Sliq when you require tools for communication.

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