Ktozvonil MCP Server: Install & Setup

Install Ktozvonil in Claude Code

Claude Code

claude mcp add --transport http ktozvonil https://ktozvonil.net/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "ktozvonil": {
      "url": "https://ktozvonil.net/mcp"
    }
  }
}

Claude Code

claude mcp add ktozvonil -- npx -y mcp-server-ktozvonil

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

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

Who-called phone lookups: community verdict, spam rating, operator and reviews (ktozvonil.net).

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local + Remote. Can run locally or be used as a hosted remote server.

Run: claude mcp add --transport http ktozvonil https://ktozvonil.net/mcp

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