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whois mcp server for Cline

io.github.cyanheads/whois-mcp-server

Domain registry records and status, DNS records, and IP/ASN resolution over RDAP and DoH.

client:Cline transport:stdio runtime:npm

Install whois mcp server in Cline

~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json · windows: %APPDATA%\Code\User\globalStorage\saoudrizwan.claude-dev\settings\cline_mcp_settings.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "whois-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/whois-mcp-server"
      ],
      "env": {
        "MCP_LOG_LEVEL": "<MCP_LOG_LEVEL>",
        "RDAP_TIMEOUT_MS": "<RDAP_TIMEOUT_MS>",
        "DOH_TIMEOUT_MS": "<DOH_TIMEOUT_MS>",
        "RDAP_MAX_RETRIES": "<RDAP_MAX_RETRIES>",
        "DOH_MAX_RETRIES": "<DOH_MAX_RETRIES>"
      }
    }
  }
}

Cline's MCP Servers pane edits this file for you if you would rather not find it. Cline docs

whois mcp server in other clients

whois mcp server MCP server