# GadgetHumans DNS Lookup API

> GadgetHumans DNS Lookup API is a paid API for AI agents from api.gadgethumans.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-10).

Performs a DNS lookup for a given domain name, returning DNS record information.

## Facts

- Endpoint: GET https://api.gadgethumans.com/dns?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gadgethumans-dns-lookup-api-c153faa8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yjHU9XxnLRsTg2mgYmubt

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability gadgethumans-dns-lookup-api-c153faa8
```

Example prompt: Can you look up the DNS records for example.com and tell me what IP it resolves to?

## When to prefer this

Use this endpoint when you need a quick, pay-per-use DNS lookup without setting up your own DNS resolver or managing API keys. Particularly useful for lightweight agent workflows needing DNS resolution as part of a broader pipeline, at a low cost of $0.002 per call.

## Known failure modes

- Invalid or malformed domain name returns an error
- Non-existent domain (NXDOMAIN) may return empty or error response
- Network timeout if DNS resolution takes too long
- Missing 'domain' parameter causes request failure

## How this service works

MCP server with 49 developer tools + 300+ REST APIs — agent memory, QR codes, passwords, AI text, finance, health, crypto, weather, and more. Free tier, no API key needed.

## Output

Returns DNS resolution data for the queried domain, including IP addresses and related DNS record information associated with that domain.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "domain": {
   "type": "string",
   "description": "Parameter: domain"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "ok": true
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gadgethumans-dns-lookup-api-c153faa8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.gadgethumans.com](https://www.zero.xyz/host/api.gadgethumans.com/llms.txt)