OpenStax Scraper
Pricing
from $3.00 / 1,000 results
OpenStax Scraper
Scrape OpenStax - free open-source textbooks covering science, math, business, humanities, and more. Browse all books, filter by subject, get full metadata including ISBN, PDF links, authors, and resources.
Pricing
from $3.00 / 1,000 results
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Crawler Bros
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11 hours ago
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Scrape free, peer-reviewed textbooks from OpenStax — a nonprofit initiative by Rice University providing high-quality, openly licensed textbooks across science, math, business, humanities, and more.
What This Scraper Does
- Browse all 100+ OpenStax textbooks, optionally filtered by subject
- Get detailed metadata for specific books by slug or URL
- Search books by keyword across titles and descriptions
- Extract ISBN numbers, PDF links, cover images, author information, and resource links
Output Fields
| Field | Description |
|---|---|
bookId | Unique book slug (e.g., university-physics-volume-1) |
title | Full book title |
subject | Primary subject area |
subjects | All subject areas |
categories | Book categories |
authors | List of author names |
printIsbn13 | Print edition ISBN-13 |
digitalIsbn13 | Digital edition ISBN-13 |
description | Book description (HTML stripped) |
bookState | Publication state (live, coming_soon) |
isAp | Whether this is an AP (Advanced Placement) book |
highResolutionPdfUrl | High-res PDF download link |
lowResolutionPdfUrl | Low-res PDF download link |
coverUrl | Book cover image URL |
webviewLink | Interactive online reading link |
ibookLink | Apple iBook link (if available) |
amazonLink | Amazon purchase link (if available) |
kindleLink | Kindle edition link (if available) |
publishDate | Last updated date |
licenseName | License name (e.g., Creative Commons Attribution) |
licenseUrl | License URL |
bookUrl | OpenStax book page URL |
sourceUrl | Canonical URL |
recordType | Always book |
scrapedAt | Scrape timestamp (UTC ISO) |
Input Options
Mode: browseBooks (default)
Browse all published OpenStax books, optionally filtered by subject.
{"mode": "browseBooks","subject": "science","maxItems": 50}
Mode: bookDetails
Fetch details for specific books by slug or URL.
{"mode": "bookDetails","bookSlugs": ["university-physics-volume-1","https://openstax.org/details/books/college-algebra"]}
Mode: searchBooks
Search books by keyword.
{"mode": "searchBooks","searchQuery": "calculus","maxItems": 20}
Subject Filters
Available subjects: Math, Science, Social Sciences, Humanities, Business, Computer Science, College Success, High School
Use Cases
- Education research: Catalog all free textbooks by subject
- Library integrations: Build digital library catalogs with open textbook metadata
- Academic tools: Find textbooks for curriculum planning
- EdTech applications: Integrate free textbook data into learning platforms
FAQ
Q: Does this require authentication? A: No. OpenStax provides a public API — no credentials needed.
Q: How many books are available? A: OpenStax publishes 100+ textbooks across all subjects.
Q: Are the PDF links publicly accessible? A: Yes. OpenStax PDFs are freely downloadable with no login required.
Q: How often is data updated? A: Books are updated regularly. Run the scraper periodically to catch new editions.