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whatchuneed Email Validate
x402
whatchuneed Email Validate is a paid API for AI agents from whatchuneed.vercel.app, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-16).
Validates an email address to check if it is properly formatted and deliverable
Price / call$0.03
Success—
StatusUnknown
How this service works
320+ pay-per-call API endpoints across accommodation, LLM, code execution, crypto, medical, finance, and more. One API, one payment. Powered by x402 protocol.
Output
Returns a result object with a status field and validation details indicating whether the provided email address is valid, properly formatted, and potentially deliverable, along with any relevant error or quality signals.
Example use cases
Pre-signup email verification
“Before I add this user to our database, can you validate that 'newuser@gmail.com' is a real, properly formatted email address?”
Bulk list cleanup screening
“I have an email address 'info@somecompany.co' — can you validate it before I add it to our outreach campaign list?”
Form input sanity check
“A user just submitted 'jane.doe@@hotmail..com' in our contact form — can you check if that's actually a valid email address?”
Technical details
Endpoint
POSThttps://whatchuneed.vercel.app/api/util/email-validateWhen to prefer
Choose this endpoint when you need a quick, pay-per-call email validation without setting up a dedicated email verification service subscription. It is ideal for low-to-medium volume validation needs within an agent workflow that already uses the whatchuneed API gateway for other utilities.
Side effects
- Missing or empty input field returns an error
- Malformed request body causes 400-level response
- Network timeout or upstream service unavailability
- Payment failure via x402 protocol prevents call from completing
- Ambiguous or borderline email formats may return uncertain results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | string | Request input |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| result | object | Response data |
| status | string |
Tags
x402
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