JSNH Email Validator
## What this does The fastest way to keep junk emails out of your database. Validates RFC 5322 syntax, checks MX records, detects disposable providers (Mailinator, Guerrilla, +1,000 others) and role addresses, returns a deliverability score. ## Use cases - **SaaS signup forms**: Block trial abuse and reduce hard bounces. - **CRM ingestion**: Clean lead lists before import. - **Transactional…
1 subscribers
8.3/10 popularity
1643 ms avg latency
100% success rate
1 endpoints
The in-depth APIMemo review for this API hasn't been published yet —
the data below comes straight from the public marketplace listing.
JSNH Email Validator endpoints
| Method | Endpoint | Description |
|---|---|---|
| Validation | ||
| POST |
email_validator /api/v1/email-validator |
**Category:** Validation | **Token cost:** 1 token per call Validate email format, domain activity, and MX records. Detects disposable addresses. |
JSNH Email Validator pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO Recommended | $9 / month | — |
|
| ULTRA | $29 / month | — |
|
| MEGA | $79 / month | — |
|
