https://enterprise.wikimedia.com/project-data/wikisource-api/
Wikisource API - Open Library Texts for AI and OCR Training
Aug 22, 2026 - Access Wikisource through the Wikimedia Enterprise API. 6.6M+ public domain texts in 80+ languages, with page-aligned scans for AI training, OCR, and HTR.
wikisource apiopen librarytextsocrtraining