DNS Aid runs on your own machine — the client starts it, so there is no endpoint to ping. 648 installs a week from pypi. Last commit 11 Sep 2026.
Discover and publish AI agents via DNS using SVCB records (RFC 9460)
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 9 August 2026. No other catalogue keeps this.
Today is the operative word: we check DNS Aid every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add dns-aid -- uvx dns-aid
{
"mcpServers": {
"dns-aid": {
"args": [
"dns-aid"
],
"command": "uvx"
}
}
}
[mcp_servers.dns-aid]
command = "uvx"
args = ["dns-aid"]
{
"mcpServers": {
"dns-aid": {
"args": [
"dns-aid"
],
"command": "uvx"
}
}
}
{
"mcpServers": {
"dns-aid": {
"args": [
"dns-aid"
],
"command": "uvx"
}
}
}
This one needs environment variables set before it will start:
DNS_AID_BACKEND (DNS backend to use (route53, cloudflare, infoblox, nios, ns1, ddns, mock). Not required for discovery-only operations.).
The author declared them in the registry entry; get the values from the project itself.
Discover and publish AI agents via DNS using SVCB records (RFC 9460)
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Answers built from our own checks of this server.