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x402 Multi-Tool API — DNS Lookup
x402
x402 Multi-Tool API — DNS Lookup is a paid API for AI agents from x402deploy.vercel.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-13).
Resolves DNS records for a given domain name, returning IP addresses or other record data by type (A, AAAA, MX, TXT, NS, CNAME)
Price / call$0.005
Success—
StatusUnknown
How this service works
Pay-per-request data toolkit for AI agents — 13 no-auth tools, $0.005 USDC each via x402. Web search, read URL, crypto price/markets/trending, Wikipedia, news headlines, weather, FX rates, IP geolocation, DNS lookup, stock quotes, and domain WHOIS.
Output
Returns the queried domain name, record type, total number of records, a status code (0 = success), and an array of resolved record values (e.g. IP addresses for A records, hostnames for MX/NS/CNAME, strings for TXT).
Example use cases
Verify email server configuration
“What are the MX records for mailchimp.com? I want to confirm which mail servers handle their inbound email.”
Check domain nameservers
“Look up the NS records for shopify.com — I need to know which nameservers they're using.”
Confirm domain ownership TXT record
“Can you fetch the TXT records for notion.so? I'm looking for a domain verification or SPF record in there.”
Technical details
Endpoint
POSThttps://x402deploy.vercel.app/api/dnsWhen to prefer
Use this endpoint when you need a quick, no-auth DNS resolution for any standard record type without setting up your own DNS resolver. Ideal for AI agents that need to verify domain infrastructure, check mail routing, or resolve hostnames on-demand for $0.005 USDC per call with no API key required.
Side effects
- Domain does not exist — empty records array or non-zero status code
- Invalid record type string returns an error
- Network or upstream DNS resolver timeout
- Malformed domain name input causes validation error
- Payment failure via x402 prevents request execution
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| namerequired | string | Domain name to resolve, e.g. 'example.com' |
| type | string | Record type: A, AAAA, MX, TXT, NS, CNAME |
Output
Schema · Response
{
"name": "example.com",
"type": "A",
"total": 1,
"status": 0,
"records": [
"93.184.216.34"
]
}Tags
x402
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