JSNH Credit Card Validator
## What this does Validate credit card numbers using Luhn algorithm + brand-specific BIN/IIN rules. Detects Visa, Mastercard, Amex, Discover, JCB, Diners Club, and more. Returns brand, length validity, and Luhn result. ## Use cases - **Pre-payment validation**: Catch typos before hitting your payment gateway. - **Test data generation**: Verify generated test cards are structurally valid. -…
2 subscribers
8.6/10 popularity
243 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 Credit Card Validator endpoints
| Method | Endpoint | Description |
|---|---|---|
| Validation | ||
| POST |
credit_card_validator /api/v1/credit-card-validator |
**Category:** Validation | **Token cost:** 1 token per call Validate credit card numbers using Luhn algorithm and detect card type. |
JSNH Credit Card Validator pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO Recommended | $9 / month | — |
|
| ULTRA | $29 / month | — |
|
| MEGA | $79 / month | — |
|
