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free-books-1820s
x402
free-books-1820s is a paid API for AI agents from library.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).
Returns a paginated list of public-domain books first published in the 1820s (1820–1829), ordered by most downloaded, with download links from Internet Archive and Project Gutenberg.
Price / call$0.01
Success—
StatusUnknown
How this service works
Free books first published in the 1820s: public-domain works dated 1820-1829 in the catalogue (Internet Archive scans and dated Gutenberg editions), most downloaded first, with download links. Period reading and historical research. $0.01 per page of 20.
Output
A paginated list (20 items per page) of public-domain books first published between 1820 and 1829, sorted by download popularity, including title, author, publication date, and download links pointing to Internet Archive scans or dated Project Gutenberg editions.
Example use cases
Period reading for historical fiction research
“I'm writing a novel set in the 1820s — can you find me free books actually published during that decade so I can get a feel for the language and culture of the time?”
Discovering popular Romantic-era classics
“What are the most downloaded free books from the 1820s? I'd love to explore some classic literature from that period with download links I can actually use.”
Academic sourcing for 19th-century history
“I need primary sources and contemporary texts from the 1820s for my history paper — can you list public-domain books from that decade with download links?”
Technical details
Endpoint
GEThttps://library.intel.rallylive.ca/library/books/1820s?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need books published in the 1820s decade, want popularity-ranked results, and need direct download links. Prefer it over general book-search APIs when the decade constraint (1820–1829) is the primary filter and cost-per-page micropayment access is acceptable.
Side effects
- No results on a given page if catalogue is exhausted
- Network timeout if upstream library catalogue is slow
- Payment failure if x402 micropayment of $0.01 USDC is not completed
- Malformed response if upstream Internet Archive or Gutenberg data is inconsistent
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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