What is the key difference between NexaLink — Digital Business Card & Personal CRM and Mcp Mermaid?

NexaLink — Digital Business Card & Personal CRM belongs to the Customer Data Platforms category with cloud HTTP/SSE execution, while Mcp Mermaid belongs to the Customer Data Platforms category with local stdio execution.

How do I install NexaLink — Digital Business Card & Personal CRM or Mcp Mermaid 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 NexaLink — Digital Business Card & Personal CRM and Mcp Mermaid free or paid?

NexaLink — Digital Business Card & Personal CRM operates under a Free / Open Source model (No auth required). Mcp Mermaid operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

NexaLink — Digital Business Card & Personal CRM lists 0 tools with 0 views and 0 GitHub stars. Mcp Mermaid lists 1 tools with 3 views and 622 GitHub stars.

Can I use both NexaLink — Digital Business Card & Personal CRM and Mcp Mermaid 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.

What is the main functional difference between NexaLink — Digital Business Card & Personal CRM and Mcp Mermaid?

NexaLink — Digital Business Card & Personal CRM is categorized under Customer Data Platforms and uses a remote streaming HTTP/SSE transport . In contrast, Mcp Mermaid belongs to Customer Data Platforms using local stdio subprocess . Select NexaLink — Digital Business Card & Personal CRM when you need capabilities focused on customer data platforms and Mcp Mermaid when you require tools for customer data platforms .

How do I install NexaLink — Digital Business Card & Personal CRM or Mcp Mermaid 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 NexaLink — Digital Business Card & Personal CRM and Mcp Mermaid free to use, or do they require API keys?

NexaLink — Digital Business Card & Personal CRM is listed under a Free / Open Source model with No auth required . Mcp Mermaid 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 NexaLink — Digital Business Card & Personal CRM and Mcp Mermaid at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both nexalink-digital-business-card-personal-crm and hustcc-mcp-mermaid 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, NexaLink — Digital Business Card & Personal CRM has a Quality Score of 42 /100 ( Fair ) with 0 views, 0 installs, and 0 GitHub stars. Mcp Mermaid holds a Quality Score of 64 /100 ( Good ) with 3 views, 0 installs, and 622 GitHub stars.

NexaLink — Digital Bu… vs Mcp Mermaid

NexaLink — Digital Bu… vs Mcp Mermaid | AllMCPs

Feature & Specification Comparison

Specification	N NexaLink — Digital Business Card & Personal CRM Customer Data Platforms	Mcp Mermaid hustcc Customer Data Platforms
Summary	NexaLink digital business card & personal CRM — edit your card and capture contacts via MCP.	Generate mermaid diagram and chart with AI MCP dynamically.
Category & Scope	Customer Data Platforms	Customer Data Platforms
Quality signal	42/100 (Fair)	64/100 (Good)
Transport Protocol	Remote HTTP/SSE	Local Subprocess (stdio)
Auth Requirement	No auth required	No auth required
Pricing Model	Free / Open Source	Free / Open Source
Required Env Vars	None required	None required
Compatible Clients	Claude DesktopCursorWindsurfClineVS Code	Claude DesktopCursorWindsurfClineVS Code
Install path signal	`Remote (HTTP/SSE) · medium`	`npx · high`
Engagement & Health	0 views 0 copies 0 upvotes	3 views 0 copies 1 upvotes 622 stars
Verified / Official	Community Listing	Community Listing
Open full listing	View NexaLink — Digital Business Card & Personal CRM Listing	View Mcp Mermaid Listing

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).

NexaLink — Digital Business Card & Personal CRM Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "nexalink-digital-business-card-personal-crm": {
      "url": "https://nexalink.co/mcp"
    }
  }
}

Mcp Mermaid Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "hustcc-mcp-mermaid": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-mermaid"
      ]
    }
  }
}

NexaLink — Digital Business Card & Personal CRM vs Mcp Mermaid

At a Glance & Executive Verdict

Which MCP Server Should You Choose?

Choose NexaLink — Digital Business Card & Personal CRM when:

Choose Mcp Mermaid when:

Feature & Specification Comparison

Tools & Capabilities Breakdown

NexaLink — Digital Business Card & Personal CRM Tools (0)

Mcp Mermaid Tools (1)

Ready-to-Paste Client Configurations

Frequently Asked Questions

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