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AmanChain Email Validation + MX Check
x402
AmanChain Email Validation + MX Check is a paid API for AI agents from preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai, paid per call via x402, $0.007476/call, status unknown (last checked 2026-10-29).
Validates an email address by checking syntax correctness, DNS MX records, and disposability status
Price / call$0.007476
Success—
StatusUnknown
How this service works
AmanChain is a next-generation blockchain platform with the native coin AMAN: mandatory ML-DSA-87 (NIST FIPS 204) post-quantum signatures on every transaction, SHA3 hashing, AES-256-GCM vaults, deflationary fee burns, tiered staking and the AMT-20 native token standard.
Output
Returns validation results indicating whether the email address has correct syntax, whether the domain has valid DNS MX records (meaning it can receive mail), and whether the address belongs to a known disposable/temporary email provider.
Example use cases
Sign-up form email screening
“Before we send the welcome email, check if the address 'user123@mailinator.com' is valid — I want to know if the syntax is correct, the domain actually receives mail, and whether it's a throwaway address.”
CRM data quality audit
“I have a contact email 'sarah.jones@companydomain.co' in my CRM — can you validate it by checking the syntax and whether that domain has active MX records?”
Lead verification before outreach
“We're about to run an email outreach campaign — can you check if 'prospect@startup.io' is a real deliverable address by validating the syntax and MX records, and tell me if it's disposable?”
Technical details
Endpoint
POSThttps://preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-email-validate?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a lightweight, pay-per-call email validation that covers syntax, DNS MX record existence, and disposability detection without requiring an API key or account setup. Ideal for agents that need to validate individual email addresses on-demand and pay via x402/USDC micro-transactions on Base.
Side effects
- Invalid or malformed input JSON returns an error
- DNS lookup may timeout or fail for obscure TLDs
- Disposability database may not cover all temporary email providers
- Non-existent domains return MX check failure
- Network issues on the AmanChain node may cause timeouts
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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