LibreNMS MCP vs Subgraph Registry MCP

In-depth architectural comparison of the LibreNMS MCP and Subgraph Registry 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.

Which MCP Server Should You Choose?

Choose LibreNMS MCP 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 LibreNMS MCP Details

Choose Subgraph Registry MCP 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 Subgraph Registry MCP Details

Feature & Specification Comparison

Specification	LibreNMS MCP Developer Tools	Subgraph Registry MCP Developer Tools
Summary	MCP server for LibreNMS network monitoring - query devices, ports, alerts, and manage infrastructure	Discover and query 14,700+ classified subgraphs on The Graph Network
Category & Scope	Developer Tools	Developer Tools

Tools & Capabilities Breakdown

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).

{
  "mcpServers": {
    "librenms-mcp": {
      "command": "uvx",
      "args": [
        "librenms-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "subgraph-registry-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "subgraph-registry-mcp"
      ]
    }
  }
}

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