Portable intent card · utility

DNS lookup API for agents

A/AAAA/CNAME/MX/TXT/NS for one domain at $0.01—email delivery and infra checks without running your own recursive resolver.

DNS lookup APIDNS records APIA MX TXT lookupdomain DNS for agentsx402 DNSemail delivery DNS check

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-lookup -m POST -H 'x-delx-source: intent-card-dns-lookup-api' --max-amount 0.01 -b '{"domain":"example.com","record_type":"A"}'

Example inputPOST /api/v1/x402/dns-lookup

{
  "domain": "example.com",
  "record_type": "A"
}

Agent discoverydelx/intent-card/v1

{
  "intent": "look up DNS records for a domain",
  "tool_name": "util_dns_lookup",
  "price_usdc": "0.01",
  "machine_url": "https://commerce.delx.ai/intents/dns-lookup-api.json"
}

Portable and inspectable

DNS lookup API for agents

One command, attributed.

Share the intent, not a directory search.

More intent cards.