WHOIS for Windsurf

io.github.kincaidyang/whois

Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable.

client:Windsurf transport:streamable-http tools:2

Install WHOIS in Windsurf

~/.codeium/windsurf/mcp_config.json · windows: %USERPROFILE%\.codeium\windsurf\mcp_config.json

{
  "mcpServers": {
    "whois": {
      "serverUrl": "https://whois.ddnsip.cn/mcp"
    }
  }
}

Global only — Windsurf has no per-project MCP config. Refresh Cascade after saving. Windsurf docs