Unphurl MCP vs Agentradar MCP

In-depth architectural comparison of the Unphurl MCP and Agentradar 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 Unphurl MCP when:

• You need dedicated capabilities in the Security domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (Freemium).
• You have access to required keys: UNPHURL_API_KEY.
• Primary tools included: Analyze URLs across seven signal dimensions, Return configurable 0-100 risk scores, Batch-check up to 500 URLs.

Explore Unphurl MCP Details

Choose Agentradar MCP when:

• You need dedicated capabilities in the Security domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (Free / Open Source).
• You have access to required keys: AGENTRADAR_API_URL, AGENTRADAR_OPERATOR_KEY.
• Primary tools included: .

Feature & Specification Comparison

Specification	Unphurl MCP 123Ergo Security	Agentradar MCP Bichev Security
Summary	URL intelligence for AI agents. 13 tools for security signals and data quality: redirect behaviour, brand impersonation detection, domain age, SSL validation, parked detection, URL structural analysis, DNS enrichment.	On-chain trust oracle for the ERC-8004 + x402 agent economy. 18 tools for verifying AI agents: 6-signal composite trust scoring (0-100), 272-wallet scam database, ERC-8004 identity lookup, EAS attestations on Base mainnet. x402-payable. Free getscore / checkscam. Live at vvpro.ai · npm @agentradar/mcp.
Category & Scope

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": {
    "123ergo-unphurl-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "unphurl"
      ],
      "env": {
        "UNPHURL_API_KEY": "YOUR_UNPHURL_API_KEY_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "bichev-agentradar-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@agentradar/mcp"
      ],
      "env": {
        "AGENTRADAR_API_URL": "YOUR_AGENTRADAR_API_URL_HERE",
        "AGENTRADAR_OPERATOR_KEY": "YOUR_AGENTRADAR_OPERATOR_KEY_HERE"
      }
    }
  }
}

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