What is the key difference between Lumnix and Stienhardt Diamond MCP?

Lumnix belongs to the E-Commerce category with local stdio execution, while Stienhardt Diamond MCP belongs to the E-Commerce category with local stdio execution.

How do I install Lumnix or Stienhardt Diamond MCP 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 Lumnix and Stienhardt Diamond MCP free or paid?

Lumnix operates under a Free / Open Source model (No auth required). Stienhardt Diamond MCP operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Lumnix lists 0 tools with 0 views and 4 GitHub stars. Stienhardt Diamond MCP lists 0 tools with 1 views and 1 GitHub stars.

Can I use both Lumnix and Stienhardt Diamond MCP 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

Lumnix vs Stienhardt Diamond MCP

In-depth architectural comparison of the Lumnix and Stienhardt Diamond MCP 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

Lumnix

E-Commerce · Local stdio

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

Stienhardt Diamond MCP

E-Commerce · Local stdio

Quality: 77/100 (Great) | Auth: No auth required

Verdict Summary: Choose Lumnix if you need specialized E-Commerce tools running via a local process. Choose Stienhardt Diamond MCP if your workspace requires E-Commerce integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Lumnix when:

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

Explore Lumnix Details

Choose Stienhardt Diamond MCP when:

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

Explore Stienhardt Diamond MCP Details

Feature & Specification Comparison

Specification	Lumnix E-Commerce	Stienhardt Diamond MCP VerifiedE-Commerce
Summary	E-commerce research via MCP. Amazon, Alibaba & AliExpress product search and FBA margins.	Official no-auth MCP server from Stienhardt & Stones with ten tools for sourced diamond education, grading-report verification guidance, face-up size estimates, dated Lab Grown Diamond market context, a 90-entry gemology encyclopedia, and live Stienhardt inventory search. It never verifies a stone itself and directs users to the issuing lab. The hosted Streamable HTTP endpoint is free, stateless, and requires no API key.
Category & Scope

Tools & Capabilities Breakdown

Lumnix Tools (0)

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

Stienhardt Diamond MCP 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).

Lumnix Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "lumnix": {
      "command": "npx",
      "args": [
        "mcp-remote",
        "https://lumnix.dev/api/mcp",
        "--header",
        "Authorization: Bearer YOUR_API_KEY"
      ]
    }
  }
}

Stienhardt Diamond MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "stienhardt-diamond-mcp": {
      "command": "uvx",
      "args": [
        "and"
      ]
    }
  }
}

Frequently Asked Questions

Lumnix is categorized under E-Commerce and uses a local stdio subprocess. In contrast, Stienhardt Diamond MCP belongs to E-Commerce using local stdio subprocess. Select Lumnix when you need capabilities focused on e-commerce and Stienhardt Diamond MCP when you require tools for e-commerce.

More alternatives to Lumnix More alternatives to Stienhardt Diamond MCP E-Commerce category hub