# Domain & Network Lookup

> Domain & Network Lookup is a paid API for AI agents from agentpay-lookup.agentpay-apis.workers.dev, paid per call via x402, $1/call, status unknown (last checked 2026-10-31).

Performs DNS lookups, WHOIS/RDAP queries, IP ownership checks, and comprehensive one-call domain reports via a credit-based API.

## Facts

- Endpoint: GET https://agentpay-lookup.agentpay-apis.workers.dev/credits/buy?utm_source=zero.xyz
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/domain-network-lookup-23dc39d5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dszg2VzyKogDw6Xl18X_m

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 domain-network-lookup-23dc39d5
```

Example prompt: Can you run a full domain report on example.com — I want to see DNS records, WHOIS/RDAP registration info, and IP ownership all in one go?

## When to prefer this

Choose this endpoint when you need a consolidated, one-call view of domain and network intelligence — combining DNS, WHOIS/RDAP, and IP ownership — rather than querying multiple separate DNS or WHOIS APIs. Ideal for cybersecurity investigations, domain due diligence, infrastructure audits, or any workflow where breadth of domain metadata matters more than deep specialization in a single record type.

## Known failure modes

- Invalid or malformed domain/IP input returns an error response
- Domain not found or unregistered returns empty WHOIS/RDAP data
- Rate limiting or insufficient credits may block the request
- WHOIS privacy protection may obscure registrant contact details
- Newly registered domains may have incomplete or propagating DNS data

## How this service works

DNS, WHOIS/RDAP, IP ownership and one-call domain reports.

## Output

Returns structured JSON containing DNS records (A, MX, NS, TXT, etc.), WHOIS/RDAP registration details (registrar, dates, contacts), and IP ownership information, consolidated into a single domain intelligence report.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [],
     "properties": {
      "usd": {
       "type": "string",
       "description": "Credit amount in USD (1-500)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/domain-network-lookup-23dc39d5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentpay-lookup.agentpay-apis.workers.dev](https://www.zero.xyz/host/agentpay-lookup.agentpay-apis.workers.dev/llms.txt)