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AveDaris Email Domain Check
x402
AveDaris Email Domain Check is a paid API for AI agents from api.avedaris.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-15).
Validates an email address's domain by checking for MX records, address records, and mailbox-level deliverability
Price / call$0.002
Success—
StatusUnknown
How this service works
AveDaris is the economic coordination layer for autonomous software: discover, route, evaluate, procure, verify, and learn across agent services.
Output
Returns a JSON object containing: whether the domain has MX records (hasMx: boolean), the parsed domain name (domain: string), whether the specific mailbox was verified (mailboxVerified: boolean), and whether the domain has an A/address record (hasAddressRecord: boolean).
Example use cases
Pre-registration email hygiene
“Before I add this user to my system, can you verify that the email address they signed up with — user@startup.io — actually has a valid mail server behind it and could receive messages?”
Lead list quality screening
“I have a lead who gave me the email contact@bigprospect.net — can you check if that domain has MX records and whether the mailbox appears real before I spend time reaching out?”
Fraud detection on sign-up
“Someone just registered on my platform with the email burner@disposable-temp.org — can you check if that email domain has real mail infrastructure or if it looks like a throwaway address?”
Technical details
Endpoint
POSThttps://api.avedaris.com/v1/paid/email-domain-checkWhen to prefer
Use this endpoint when you need lightweight, real-time email domain validation before sending messages, registering users, or processing leads. It is well-suited for pre-screening email addresses at the point of collection, fraud detection on sign-up flows, or enriching contact data. Prefer this over full SMTP probing when you need a fast, low-cost signal about domain health without triggering spam filters. It is not a full mailbox verification service and may not catch all disposable email providers.
Side effects
- Malformed email address returns validation error
- DNS lookup timeout for slow-responding domains
- Domain exists but has no public MX records, returning hasMx: false
- Mailbox verification may be blocked by mail servers that reject VRFY probes, leaving mailboxVerified: false even for valid addresses
- Network errors reaching DNS resolvers
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| string |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {
"hasMx": true,
"domain": "example.com",
"mailboxVerified": false,
"hasAddressRecord": true
}
}
}Tags
x402
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