Example inputPOST /api/v1/x402/dns-record-diff
{
"before": [
{
"type": "A",
"value": "192.0.2.1"
}
],
"after": [
{
"type": "A",
"value": "192.0.2.2"
}
]
}Portable intent card · web-api-intelligence
DNS Record Diff API for agents
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.
Intent to transaction
One command, attributed.
The source header follows this discovery route through challenge, payment and delivery without exposing the buyer or request body.
npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/dns-record-diff -m POST -H 'x-delx-source: intent-card-dns-record-diff-api' --max-amount 0.001 -b '{"before":[{"type":"A","value":"192.0.2.1"}],"after":[{"type":"A","value":"192.0.2.2"}]}'Agent discoverydelx/intent-card/v1
{
"intent": "DNS Record Diff for an agent workflow",
"tool_name": "util_dns_record_diff",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/dns-record-diff-api.json"
}Portable and inspectable