HTTPfy network & DNS tools for VS Code

io.httpfy/httpfy

Free DNS, SPF/DKIM/DMARC, TLS, WHOIS, IP/ASN, blocklist, ping, traceroute and port checks. No key.

client:VS Code transport:streamable-http tools:24

Install HTTPfy network & DNS tools in VS Code

.vscode/mcp.json

{
  "servers": {
    "httpfy": {
      "type": "http",
      "url": "https://httpfy.io/mcp"
    }
  }
}

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