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AgentShelf DNS AAAA Lookup
x402
AgentShelf DNS AAAA Lookup is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.007/call, status unknown (last checked 2026-10-01).
Resolves a hostname to its IPv6 (AAAA) addresses via DNS lookup, returning an error if no AAAA records exist.
Price / call$0.007
Success—
StatusUnknown
How this service works
Call when an agent needs IPv6 addresses only. Empty is an error. Exact $0.007 USDC. Prefer unpaid POST /v1/sandbox/dns-aaaa first.
Output
Returns a list of IPv6 addresses (AAAA records) associated with the given hostname. If the hostname has no AAAA records, the response is treated as an error condition.
Example use cases
Check IPv6 reachability of a service
“Does api.cloudflare.com have any IPv6 addresses? Give me all its AAAA DNS records.”
Verify dual-stack support before deployment
“I'm about to deploy something that requires IPv6 — can you check if example.com has AAAA records so I know it supports IPv6?”
Network audit for IPv6 coverage
“I need to audit our infrastructure — can you resolve the IPv6 addresses for mail.mycompany.com and tell me what AAAA records come back?”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/dns-aaaa?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need IPv6 (AAAA) DNS records only — not A (IPv4) records or mixed results. If you need both IPv4 and IPv6, use a combined DNS lookup instead. Prefer the free sandbox POST /v1/sandbox/dns-aaaa for testing before incurring the $0.007 USDC charge per call.
Side effects
- Hostname has no AAAA records — treated as an error (empty result)
- Invalid or malformed hostname returns a validation error
- Private or non-public hostnames may be rejected
- DNS resolution timeout if the upstream DNS is slow
- Payment failure (insufficient USDC balance) returns 402
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| hostname | string | Public DNS hostname such as example.com. Not a URL, not an IP literal, and not a private name. |
Tags
x402
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