# EmailIQ Intelligence

> EmailIQ Intelligence is a paid API for AI agents from emailiq.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Validates and scores an email address across syntax, MX, SPF, DKIM, DMARC, disposable, role, and provider checks, returning a delivery score 0-100 in under 300ms.

## Facts

- Endpoint: POST https://emailiq.dev/email/intelligence?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/emailiq-intelligence-106231a7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PdqGqDV9m6hOgeVsvuXUD

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 emailiq-intelligence-106231a7 -d '<json body>'
```

Example prompt: Can you run a full deliverability check on john.doe@example.com — I need to know if it's real, whether the domain has proper SPF and DMARC records, and what the delivery score is?

## When to prefer this

Choose EmailIQ when you need a fast, comprehensive single-call email intelligence check that covers not just syntax but the full deliverability stack — MX, SPF, DKIM, DMARC, disposable detection, role detection, and a numeric score — all in under 300ms. Ideal when you need to make real-time decisions at signup or before sending, and want one score to summarize deliverability risk rather than stitching together multiple checks.

## Known failure modes

- Invalid or malformed email address returns a syntax error or low-confidence result
- Unknown or newly registered domains may not have MX/SPF/DMARC records detectable in time
- Temporary DNS propagation delays can cause false negatives on MX lookups
- Rate limiting or payment failure may result in 402 or 429 responses
- Extremely long email addresses (over 320 characters) are rejected

## How this service works

Agent intents: verify signup email · is disposable? · check DMARC before outreach · role-account risk. One call returns syntax, MX, SPF, DKIM, DMARC, disposable, role, provider, score 0-100 (<300ms). x402 on Base for AI agents.

## Output

Returns a structured response containing: syntax validity, MX record presence and validity, SPF record status, DKIM record status, DMARC policy status, a boolean flag for disposable/temporary email providers, a boolean flag for role-based addresses (e.g. info@, admin@), the detected email provider name, and a numeric delivery score from 0 to 100 — all returned in under 300ms.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "email": {
   "type": "string",
   "description": "Email for agent intents: verify signup email, is disposable?, check DMARC before outreach, or role-account risk (3-320 chars)."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/emailiq-intelligence-106231a7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from emailiq.dev](https://www.zero.xyz/host/emailiq.dev/llms.txt)