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Batch Email Address Validator
x402
Batch Email Address Validator is a paid API for AI agents from api.qocgpiywhm.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-15).
Validates 1–1000 email addresses in a single call, returning per-address validity status and detailed classification codes.
Price / call$0.004
Success—
StatusUnknown
How this service works
Batch 1-1000. Returns per-address valid plus detail codes.
Output
An array of per-address results, each containing a valid boolean flag and one or more detail/classification codes indicating the reason for pass or failure (e.g. syntax error, domain not found, disposable address, mailbox does not exist).
Example use cases
Pre-campaign mailing list cleanup
“I'm about to send an email campaign to 800 subscribers — can you run all those emails through validation and flag the ones that are invalid or likely to bounce, with detail codes so I know why?”
New user registration email verification
“We just got 150 new sign-ups today. Can you validate all their email addresses in one go and tell me which ones are real versus fake or malformed?”
CRM data quality audit
“I have a batch of 500 contact emails exported from our CRM. Can you check each one for validity and give me a breakdown with the detail codes so I can clean up the bad records?”
Technical details
Endpoint
POSThttps://api.qocgpiywhm.com/api/v1/tools/validate_email?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to validate between 1 and 1000 email addresses in a single API call with per-address detail codes. It is ideal for bulk list cleaning, pre-send campaign validation, or CRM hygiene where you need not just a pass/fail but also the reason code for each result. Prefer this over single-address validators when processing batches to minimize latency and cost per email.
Side effects
- Batch size exceeds 1000 addresses — request rejected
- Malformed request body or non-array input — HTTP 400
- Network or DNS lookup failures causing partial results
- Rate limiting or payment failure — HTTP 402 or 429
- Some addresses return inconclusive results due to greylisting or catch-all servers
Tags
x402
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