isitdns for VS Code

net.isitdns/isitdns

Is it DNS? Audit a site or domain that isn't working: one call says if it resolves and why. No key.

client:VS Code transport:streamable-http tools:6

Install isitdns in VS Code

.vscode/mcp.json

{
  "servers": {
    "isitdns": {
      "type": "http",
      "url": "https://isitdns.net/mcp"
    }
  }
}

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