# Rooms by Aurmada Email Validator

> Rooms by Aurmada Email Validator is a paid API for AI agents from rooms.aurmada.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-12).

Validates an email address for syntax, MX/DNS records, disposable domain detection, null MX, and role-address classification without any SMTP probing or message sending.

## Facts

- Endpoint: GET https://rooms.aurmada.com/x402/v1/email/check?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/rooms-by-aurmada-email-validator-08df955a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9g2Vrth8cgkOsQzUkYltY

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 rooms-by-aurmada-email-validator-08df955a
```

Example prompt: Can you check whether john.doe@tempmail.org is a real, valid email address — specifically whether it has working MX records and isn't a disposable or role address?

## When to prefer this

Choose this endpoint when you need fast, privacy-safe email pre-screening without triggering SMTP connections or sending any messages. Ideal for validating user-submitted emails at signup, filtering leads before outreach, or enriching contact data with deliverability signals. Prefer this over full SMTP-verification services when you want no side effects, lower cost, and coverage of disposable/role/free-provider classification in one call.

## Known failure modes

- Missing or malformed email query parameter returns an error
- Domains not in the disposable list but actually disposable will not be flagged
- Newly registered disposable domains may not yet be in the list
- No mailbox-level confirmation — a syntactically valid address with good MX records may still bounce
- Network timeouts during DNS resolution may cause transient errors

## How this service works

Rooms is one shared space for you, your people, and everyone's AI.

## Output

Returns structured validation results including: syntax check pass/fail, MX record presence (with A-record fallback), null MX flag, whether the domain appears in a ~120,000-entry disposable domain list, whether the local part is a role address (info@, support@, etc.), and whether the domain is a known free email provider. Does NOT confirm mailbox existence since no SMTP probing is performed.

## 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",
     "required": [
      "email"
     ],
     "properties": {
      "email": {
       "type": "string",
       "description": "Email address to check."
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "mx": [
   {
    "exchange": "mx.example.com",
    "priority": 10
   }
  ],
  "email": "someone@example.com",
  "domain": "example.com",
  "has_mx": true,
  "verdict": "deliverable_domain",
  "disposable": false,
  "accepts_mail": true,
  "role_address": false,
  "syntax_valid": true,
  "free_provider": false
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/rooms-by-aurmada-email-validator-08df955a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from rooms.aurmada.com](https://www.zero.xyz/host/rooms.aurmada.com/llms.txt)