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CIEL M2M Email Validation API
x402
CIEL M2M Email Validation API is a paid API for AI agents from 169.58.38.67.sslip.io, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-18).
Validates an email address and returns verification result data via a lightweight GET request, billed per call in USDC.
Price / call$0.01
Success—
StatusUnknown
How this service works
50+ micro-services for AI agents: data parsing, crypto analytics, security scanning, code tools, and more. Pay per call via x402 (USDC on Base) or RapidAPI subscription.
Output
Returns a JSON object with a result field containing verification data about the submitted email address, including validity status and potentially deliverability, format checks, and domain information.
Example use cases
Pre-send email list cleanup
“I have a bunch of email addresses I collected from a web form — can you validate 'signup_user@somedomain.io' to make sure it's a real, deliverable address before I import it into my CRM?”
Signup form fraud prevention
“Someone just tried to register with the email 'test@mailinator.com' — can you check if this is a valid or disposable/fake email address so I can decide whether to let them through?”
Sales outreach quality check
“Before I send a cold email campaign, can you verify that 'ceo@targetcompany.com' is a legitimate email address and not going to bounce?”
Technical details
Endpoint
GEThttps://169.58.38.67.sslip.io/api/email-validateWhen to prefer
Choose this endpoint when you need a fast, per-call email validation without a monthly subscription commitment, paying only $0.01 USDC per check via x402 on Base. Ideal for AI agents processing occasional or unpredictable volumes of email verifications where pay-per-use is more cost-effective than a flat subscription.
Side effects
- Missing or malformed email parameter returns error response
- Invalid domain in email may return undeliverable status
- Temporary DNS lookup failures may affect domain verification
- Payment failure via x402 may block the request
- Rate limiting if request volume exceeds plan limits
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "data"
}
}Tags
x402
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