# Email Domain Intelligence Lookup

> Email 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 2026-09-14).

Runs a full domain-intelligence report on the domain extracted from an email address, including registration, DNS, homepage metadata, social profiles, tech stack, trust score, and free/disposable provider detection.

## Facts

- Endpoint: GET https://intel.rallylive.ca/email/domain-from-email
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/email-domain-intelligence-lookup-a2d0e78e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pFjxi77lZoot4xOuSlglN

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 email-domain-intelligence-lookup-a2d0e78e
```

Example prompt: Can you run a full domain-intel report on john.doe@acmecorp.com — I want to know the company behind it, their tech stack, social profiles, trust score, and whether it's a free or disposable email provider?

## When to prefer this

Choose this endpoint when you have an email address and want a comprehensive company/domain profile in a single call, especially for B2B lead enrichment, disposable email filtering, or pre-sales research. It combines registration, DNS, homepage, social, tech stack, and trust signals in one request rather than requiring separate lookups for each data type.

## Known failure modes

- Invalid or malformed email address provided — may return an error or empty result
- Domain does not exist or has no DNS records — partial or empty report returned
- Homepage unreachable or blocked — title/description fields may be null
- Rate limiting or payment failure — request rejected with 402 or 429 status
- Newly registered domain with no indexed data — limited enrichment output

## How this service works

From an email address to its company: runs the full domain-intel report on the address's domain (registration, DNS, homepage title and description, social profiles, tech stack, trust score) and flags free/disposable providers. Lead enrichment from a single email. $0.01 per address.

## Output

Returns a structured domain-intelligence report containing: domain registration data (registrar, creation/expiry dates), DNS records, homepage title and meta description, detected social media profiles, technology stack fingerprint, a trust score for the domain, and boolean flags indicating whether the email's domain belongs to a free email provider (e.g. Gmail) or a known disposable/temporary email service.

## 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/email-domain-intelligence-lookup-a2d0e78e/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)