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Suverse Gutenberg Search
x402
Suverse Gutenberg Search is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.055/call, status unknown (last checked 2026-09-16).
Searches the Project Gutenberg free ebook catalog by author name or book title, returning matching books with metadata via Gutendex.
Price / call$0.055
Success—
StatusUnknown
How this service works
Search the Project Gutenberg free ebook catalog by author or title via Gutendex. Returns matching books with title, authors, languages and download_count. Keyless. Useful for public-domain book discovery and reading-list datasets.
Output
Returns a list of matching books from the Project Gutenberg catalog, each with title, author names, available languages, and download count. The response mirrors the Gutendex API format.
Example use cases
Find classic novels for a reading list
“Can you search Project Gutenberg for books by Charles Dickens and give me a list of his available titles along with how many times each has been downloaded?”
Discover public domain books by title
“Look up 'Moby Dick' in the Gutenberg catalog and tell me the full title, authors, and what languages it's available in.”
Build a dataset of popular free ebooks
“Search the Gutenberg catalog for books matching 'Shakespeare' and return me all the matching titles with their download counts so I can build a popularity dataset.”
Technical details
Endpoint
POSThttps://proxy.suverse.io/v1/data/suverse-gutenberg-searchWhen to prefer
Choose this endpoint when you need to discover or look up public domain books from Project Gutenberg without an API key. It is ideal for reading-list generation, literature research, digital humanities datasets, or any workflow requiring free ebook metadata. Prefer it over scraping Gutenberg directly or integrating Gutendex yourself, as it provides a simple paid proxy with no authentication setup.
Side effects
- No books found matching the search query — empty results list returned
- Invalid or missing body fields causing a 400 error
- Payment failure or insufficient USDC balance causing a 402 error
- Upstream Gutendex API unavailability causing a 503 or timeout
- Overly generic search terms returning many loosely related results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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