ISBN Validator
Boost your book-related applications with the powerful ISBN Validator & Converter API. Effortlessly verify the accuracy of ISBN-10 and ISBN-13 numbers, ensuring your catalog, inventory, or book database stays clean and error-free. The API instantly converts ISBN-10 codes to standardized ISBN-13 format, streamlining book data management for publishers, libraries, bookstores, educational…
3 subscribers
1.9/10 popularity
1191 ms avg latency
20% success rate
2 endpoints
The in-depth APIMemo review for this API hasn't been published yet —
the data below comes straight from the public marketplace listing.
ISBN Validator endpoints
| Method | Endpoint | Description |
|---|---|---|
| isbn | ||
| POST |
convert_isbn_api_v1_isbn_convert_post /api/v1/isbn/convert |
Convert ISBN-10 to ISBN-13 - **isbn10**: ISBN-10 string to convert |
| POST |
validate_isbn_api_v1_isbn_validate_post /api/v1/isbn/validate |
Validate an ISBN-10 or ISBN-13 number - **isbn**: ISBN string to validate (with or without hyphens) |
ISBN Validator pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
