Truesignal vs URL Safety Validator

In-depth architectural comparison of the Truesignal and URL Safety Validator 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 Truesignal when:

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

Explore Truesignal Details

Choose URL Safety Validator when:

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

Explore URL Safety Validator Details

Feature & Specification Comparison

Specification	Truesignal Security	URL Safety Validator Security
Summary	Wraps the truesignal CLI as a single generic MCP tool for threat/connector status checks.	AI URL safety validator: SAFE/SUSPICIOUS/DANGEROUS verdict, trust score, threat intel.
Category & Scope	Security	Security
Quality signal

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": {
    "truesignal": {
      "command": "npx",
      "args": [
        "-y",
        "truesignal-cli"
      ]
    }
  }
}

{
  "mcpServers": {
    "url-safety-validator": {
      "command": "npx",
      "args": [
        "-y",
        "url-safety-validator"
      ]
    }
  }
}

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