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Free Books in Portuguese
x402
Free Books in Portuguese is a paid API for AI agents from intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns a paginated list of free Portuguese-language public-domain and open-licensed books from Project Gutenberg and Internet Archive, with download links, sorted by popularity.
Price / call$0.01
Success—
StatusUnknown
How this service works
Free books in Portuguese: public-domain and free-licensed Portuguese-language works from Project Gutenberg and Internet Archive with download links (epub, txt, html, scans), most popular first; add words to search within Portuguese titles, authors and subjects. Re-verified daily. $0.01 per page of 20.
Output
A paginated list of up to 20 Portuguese-language books per page, including title, author, subjects, popularity ranking, and download links in available formats (epub, txt, html, and/or scanned images), sourced from Project Gutenberg and Internet Archive and re-verified daily.
Example use cases
Downloading classic Portuguese literature
“I'm studying Brazilian and Portuguese literature — can you find me free downloadable copies of classic works in Portuguese, sorted by most popular, especially anything by Machado de Assis or Camilo Castelo Branco?”
Finding Portuguese texts for language learning
“I'm learning Portuguese and want to practice reading — can you find me free beginner-friendly or well-known Portuguese texts I can download as epub or txt files?”
Researching public domain Portuguese poetry
“Can you search for free public-domain poetry collections in Portuguese — I'm looking for works by Fernando Pessoa or other notable Portuguese poets available to download for free?”
Technical details
Endpoint
GEThttps://intel.rallylive.ca/library/language/ptWhen to prefer
Use this endpoint when you need to discover or retrieve free, legally downloadable Portuguese-language books from trusted public-domain sources. Prefer this over general web search when you need reliable download links in multiple formats (epub, txt, html) and curated metadata, especially when results need to be freshly verified and ranked by popularity.
Side effects
- No results returned for very specific or uncommon search terms
- Search terms in non-Portuguese script may yield no matches
- Pagination beyond available results returns empty list
- Temporary unavailability of upstream sources (Project Gutenberg / Internet Archive) may affect link validity
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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