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AmanChain Email Validation + MX
x402
AmanChain Email Validation + MX is a paid API for AI agents from preview-chat-701ec510-82d7-4ee3-ae9d-8fdb8c4f421b.space-z.ai, paid per call via x402, $0.001244/call, status unknown (last checked 2026-09-15).
Validates an email address by checking syntax correctness, DNS MX records, and disposability via a pay-per-call x402 node service
Price / call$0.001244
Success—
StatusUnknown
How this service works
Email Validation + MX: email validation: syntax, DNS MX records, disposability Executed deterministically by the AmanChain node against live consensus state (real blocks, pools, balances) — paid per call via x402, settled in USDC on Base. Input: JSON body {"serviceId":"aman-email-validate","request":"<input>"}. No account, no API key.
Output
Returns a validation result indicating whether the email address has valid syntax, whether the domain has live DNS MX records (meaning it can receive email), and whether the address belongs to a known disposable or temporary email provider.
Example use cases
Pre-send email list hygiene
“Before I send out this newsletter campaign, can you validate whether contact@realcompany.io is a legitimate email — check the syntax, confirm the domain has MX records, and flag it if it's from a disposable email provider?”
Block throwaway signups
“A user just signed up with the address temp123@mailinator.com — can you check if that's a disposable or fake email so I can decide whether to block the registration?”
CRM lead quality check
“I have a new lead in my CRM with email address sales.lead@prospectdomain.com — can you verify it's real by checking the syntax and whether the domain actually accepts email?”
Technical details
Endpoint
POSThttps://preview-chat-701ec510-82d7-4ee3-ae9d-8fdb8c4f421b.space-z.ai/api/x402/aman-email-validateWhen to prefer
Choose this endpoint when you need a lightweight, pay-per-call email validation with no account setup, combining syntax checking, real-time DNS MX verification, and disposable email detection in a single call. Prefer it for agent pipelines where USDC micropayments via x402 are already integrated and you need validation without subscribing to a heavyweight email verification SaaS.
Side effects
- Invalid JSON body or missing required fields returns an error
- DNS lookup timeouts may affect MX record check accuracy
- Unknown or very new domains may not resolve correctly
- Payment failure via x402 prevents the call from being processed
- Disposability list may not cover all throwaway email providers
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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