Byteplant MCP vs Looktwice MCP

In-depth architectural comparison of the Byteplant MCP and Looktwice 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 Byteplant MCP when:

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

Explore Byteplant MCP Details

Choose Looktwice MCP when:

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

Explore Looktwice MCP Details

Feature & Specification Comparison

Specification	Byteplant MCP Communication	Looktwice MCP Communication
Summary	An MCP server that provides Email, Phone and Address Validation Services from Byteplant	Email, EU VAT, IBAN, and domain validation plus evidence-backed U.S. CPSC recall screening.
Category & Scope	Communication	Communication
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": {
    "byteplant-mcp": {
      "command": "uvx",
      "args": [
        "byteplant-mcp"
      ]
    }
  }
}

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

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