# Domain Intelligence Lookup

> Domain Intelligence Lookup is a paid API for AI agents from intel.rallylive.ca, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-13).

Returns a comprehensive domain profile including WHOIS/RDAP, DNS records, mail security (SPF/DMARC), tech stack, website metadata, HTTP/HTTPS status, and a 0-100 trust/reputation score in a single JSON call.

## Facts

- Endpoint: GET https://intel.rallylive.ca/domain-intel
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/domain-intelligence-lookup-af5fe859
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_LWpjnyibwnfQ-1u0t25Uy

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-intelligence-lookup-af5fe859
```

Example prompt: Can you pull a full domain intelligence report on acme-widgets.com — I want to see who registered it, how old it is, what tech stack they're running, their SPF and DMARC setup, and their trust score so I can decide whether to work with them?

## When to prefer this

Choose this endpoint when you need a comprehensive, all-in-one domain profile rather than querying individual signals separately. It's ideal for lead enrichment, vendor vetting, domain due diligence, or security audits where you need WHOIS age, DNS hygiene, mail security, tech stack, and trust score in a single $0.01 API call instead of stitching together multiple specialized tools. Prefer sibling endpoints (domain-trust-score, email-domain-verify, security-headers-check) only when you need deeper analysis of one specific dimension and want to avoid paying for the full bundle.

## Known failure modes

- Domain not found or does not exist — partial or empty WHOIS/DNS data returned
- Domain uses privacy protection — registrant details may be redacted in WHOIS
- DNS lookup timeout — DNS records may be missing or incomplete
- Website is down or unreachable — HTTP status, redirect chain, and metadata fields will be null
- RDAP service unavailable for the TLD — registration data may fall back to WHOIS or be absent
- Invalid domain format provided — request rejected with error

## How this service works

Domain intelligence and website lookup in one JSON call: WHOIS/RDAP registration date, registrar and expiry; DNS records (A, MX, TXT), mail provider detection, SPF and DMARC email security check; website technology and CMS detection (tech stack); homepage title, meta description, OpenGraph, language, social profiles, contact emails; HTTP status, redirect chain, HTTPS/HSTS, robots.txt, sitemap; plus a 0-100 trust/reputation score for lead enrichment, vetting and research. $0.01 per domain.

## Output

A single JSON object containing: WHOIS/RDAP registration date, registrar, and expiry; DNS A/MX/TXT records; detected mail provider; SPF and DMARC records and their validity; website CMS and technology stack; homepage title, meta description, OpenGraph tags, detected language, social profile links, and contact email addresses; HTTP status code, full redirect chain, HTTPS and HSTS status, robots.txt and sitemap presence; and a 0-100 numeric trust/reputation score with contributing factors.

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/domain-intelligence-lookup-af5fe859/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from intel.rallylive.ca](https://www.zero.xyz/host/intel.rallylive.ca/llms.txt)