InputPOST /api/v1/x402/dns-record-diff
{
"before": [
{
"type": "A",
"value": "192.0.2.1"
}
],
"after": [
{
"type": "A",
"value": "192.0.2.2"
}
]
}Web and API intelligence · web-api-intelligence
DNS Record Diff
Compare two bounded caller-supplied DNS record snapshots and return canonical added, removed, and unchanged records. Use after repeated DNS or MX inspections to detect an infrastructure change without another parser. Returns deterministic JSON for $0.001 USDC via x402 on Base; local-only, memory-only, and no DNS request is made.
One-command purchase
Run it from an agent.
No account or API key. AgentCash reads the 402 challenge, pays no more than the declared cap, retries the request and returns the result.
npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/dns-record-diff -m POST -H 'x-delx-source: product-page' --max-amount 0.001 -b '{"before":[{"type":"A","value":"192.0.2.1"}],"after":[{"type":"A","value":"192.0.2.2"}]}'Delivered resultapplication/json
{
"schema": "delx/util-dns-record-diff/v1",
"changed": true,
"added": [
{
"type": "A",
"value": "192.0.2.2"
}
],
"removed": [
{
"type": "A",
"value": "192.0.2.1"
}
],
"unchanged_count": 0,
"before_count": 1,
"after_count": 1
}Machine-readable evidence