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x402 DataShop DNS Resolver
x402
x402 DataShop DNS Resolver is a paid API for AI agents from x402-datashop-production.up.railway.app, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-15).
Resolves live DNS records for any domain via Cloudflare 1.1.1.1 DNS-over-HTTPS, with an optional email-readiness check combining MX, SPF, and DMARC
Price / call$0.002
Success—
StatusUnknown
How this service works
Live DNS records resolved via Cloudflare 1.1.1.1 DNS-over-HTTPS (public facts, real time). Query: ?name=anthropic.com&type=MX (type in A|AAAA|MX|TXT|NS|CNAME, default MX). Or ?name=anthropic.com&check=email -> combined MX + SPF + DMARC with an email_ready boolean, useful before emailing or invoicing a contact. JSON with records list; 5 min cache.
Output
A JSON object containing a records list with resolved DNS entries for the queried type; when check=email is used, returns combined MX, SPF, and DMARC records plus an email_ready boolean indicating whether the domain has a working email infrastructure. Results are cached for 5 minutes.
Example use cases
Example prompt
“Before I email this client, can you check if stripe.com is properly set up to receive email — I need the MX, SPF, and DMARC records and whether it's actually email-ready?”
Technical details
Endpoint
GEThttps://x402-datashop-production.up.railway.app/v1/domain/dnsWhen to prefer
Choose this endpoint when you need real-time DNS resolution without running your own DNS client, especially for the email readiness check (check=email) which combines MX, SPF, and DMARC into a single actionable signal before emailing or invoicing a contact. Prefer over general WHOIS/RDAP endpoints when you need record-level DNS data rather than registration metadata.
Side effects
- Domain does not exist or has no records of the requested type — returns empty records list
- Invalid DNS record type supplied — schema validation error
- Cloudflare DNS-over-HTTPS upstream timeout — service unavailable response
- Malformed domain name input — query rejected
- Payment not provided or insufficient — 402 Payment Required response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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