DNSai Free DNS Tools for VS Code

com.dnsai/dnsai-free

Free live DNS, SPF/DMARC/MX, DKIM and WHOIS lookups for any domain. No key needed to start.

client:VS Code transport:streamable-http tools:11

Install DNSai Free DNS Tools in VS Code

.vscode/mcp.json

{
  "servers": {
    "dnsai-free": {
      "type": "http",
      "url": "https://mcp.dnsai.com/mcp"
    }
  }
}

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