What is the key difference between Oqmd and Sgd?

Oqmd belongs to the Databases category with local stdio execution, while Sgd belongs to the Databases category with local stdio execution.

How do I install Oqmd or Sgd 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 Oqmd and Sgd free or paid?

Oqmd operates under a Free / Open Source model (No auth required). Sgd operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Oqmd lists 0 tools with 0 views and 0 GitHub stars. Sgd lists 0 tools with 0 views and 0 GitHub stars.

Can I use both Oqmd and Sgd 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

Oqmd vs Sgd

In-depth architectural comparison of the Oqmd and Sgd 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

Oqmd

Databases · Local stdio

Quality: 24/100 (Emerging) | Auth: No auth required

Sgd

Databases · Local stdio

Quality: 24/100 (Emerging) | Auth: No auth required

Verdict Summary: Choose Oqmd if you need specialized Databases tools running via a local process. Choose Sgd if your workspace requires Databases integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Oqmd when:

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

Explore Oqmd Details

Choose Sgd when:

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

Explore Sgd Details

Feature & Specification Comparison

Specification	O Oqmd Databases	S Sgd Databases
Summary	OQMD (Open Quantum Materials Database) MCP.	SGD (Saccharomyces Genome Database) MCP.
Category & Scope	Databases	Databases
Quality signal

Tools & Capabilities Breakdown

Oqmd Tools (0)

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

Sgd 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).

Oqmd Configuration

mcpServers (Claude Desktop / Cursor)

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

Sgd Configuration

mcpServers (Claude Desktop / Cursor)

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

Frequently Asked Questions

Oqmd is categorized under Databases and uses a local stdio subprocess. In contrast, Sgd belongs to Databases using local stdio subprocess. Select Oqmd when you need capabilities focused on databases and Sgd when you require tools for databases.

More alternatives to Oqmd More alternatives to Sgd Databases category hub