DC5 WHOIS for VS Code

tech.dc5.whois/dc5-whois

WHOIS, RDAP, DNS, IP / ASN / CIDR and Web3 name (ENS, Unstoppable, Handshake) lookups. No API key.

client:VS Code transport:streamable-http tools:4

Install DC5 WHOIS in VS Code

.vscode/mcp.json

{
  "servers": {
    "dc5-whois": {
      "type": "http",
      "url": "https://whois.dc5.tech/mcp"
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs