Contact Verify
Real mailbox-level email verification (SMTP-level deliverability, catch-all, disposable, and role detection).
Go to this service →Our latest check (2026-10-14)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 239 ms
- Price
- $0.010 per call
- Paying buyers, last 30 days
- 1 (directory's own records)
- Paid calls, last 30 days
- 3
- Category
- Email and phone validation
- Address
- https://verify-x402.okwithit9.workers.dev/verify/email
Accuracy: paid answers checked against an independent record
Not yet in our paid checks. A seller we have not checked has neither passed nor failed.
For agents
This page as JSON: /sellers/a5b266cc58b8.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).