Exogram Authority Runtime vs SMKlog Parcel Shipping Rates

In-depth architectural comparison of the Exogram Authority Runtime and SMKlog Parcel Shipping Rates 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 Exogram Authority Runtime 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 Exogram Authority Runtime Details

Choose SMKlog Parcel Shipping Rates 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 SMKlog Parcel Shipping Rates Details

Feature & Specification Comparison

Specification	Exogram Authority Runtime Developer Tools	SMKlog Parcel Shipping Rates Developer Tools
Summary	Model Context Protocol server for the Exogram Authority Runtime.	Live USPS, UPS and FedEx shipping rates for a US parcel described in plain words. No scale needed.
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": {
    "exogram-authority-runtime": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-memory"
      ]
    }
  }
}

{
  "mcpServers": {
    "smklog-parcel-shipping-rates": {
      "command": "npx",
      "args": [
        "-y",
        "github:smklog/parcel-shipping-rates-mcp"
      ]
    }
  }
}

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