Internet Archive Advanced Search
by archive.org
Books and research
Added on October 31st, 2026
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What it does
The Internet Archive's Advanced Search API searches millions of items (books, texts, audio, video, software and web collections) by keyword, collection, creator, date and media type. Choose which fields you want back and get the results as JSON, XML or CSV, then fetch the files through the item's download links. Free, no key needed.
More information: https://archive.org/advancedsearch.php
