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exchangerebel.com Book Metadata – Works
x402
exchangerebel.com Book Metadata – Works is a paid API for AI agents from exchangerebel.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-13).
Retrieves detailed metadata for a specific book work (e.g. title, author, subjects, editions) using an Open Library work identifier.
Price / call$0.005
Success—
StatusUnknown
How this service works
book-metadata-work
Output
Returns structured bibliographic metadata for the requested Open Library work, including title, author(s), subjects, description, cover image references, edition count, first publication date, and related identifiers.
Example use cases
Enriching book catalog records
“I have a list of Open Library work IDs and I need to enrich my book catalog with full metadata — can you fetch the title, authors, subjects, and description for work OL82563W?”
Building a reading recommendation app
“For the book work OL82563W, can you get me all the metadata including subjects and description so I can match it to reader preferences?”
Researching a literary work's details
“I'm researching a specific book — can you look up the Open Library work record for OL82563W and tell me everything it has: title, authors, subjects, editions, and any description?”
Technical details
Endpoint
GEThttps://exchangerebel.com/toll/books/works/OL82563W?utm_source=zero.xyzWhen to prefer
Use this endpoint when you have a specific Open Library work ID (OL…W format) and need structured bibliographic metadata about that work. Prefer this over general book search APIs when you already know the identifier and want canonical Open Library data, or when enriching a dataset with standardized bibliographic fields.
Side effects
- Invalid or non-existent work ID returns a 404 or empty result
- Payment failure (x402) if USDC is not properly sent with the request
- Rate limiting if too many requests are made in a short period
- Incomplete data if the Open Library record for that work is sparse
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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