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from $2.00 / 1,000 book queries

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Open Library Books API — search & ISBN lookup (no key)

Try for free

Book data from Open Library: search books by title/author, look up full details for an ISBN (authors, publisher, pages, subjects, cover), and search authors. Clean HTTP API + MCP, no key. Pay per query.

Pricing

from $2.00 / 1,000 book queries

Rating

0.0

(0)

Developer

Synthetic

Actor stats

Bookmarked

Total users

Monthly active users

15 hours ago

Last modified

Categories

You can access the Open Library Books API — search & ISBN lookup (no key) programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1from apify_client import ApifyClient
2
3# Initialize the ApifyClient with your Apify API token
4# Replace '<YOUR_API_TOKEN>' with your token.
5client = ApifyClient("<YOUR_API_TOKEN>")
6
7# Prepare the Actor input
8run_input = {
9    "q": "dune frank herbert",
10    "isbn": "9780441013593",
11}
12
13# Run the Actor and wait for it to finish
14run = client.actor("synthetic.ia/openlibrary-books").call(run_input=run_input)
15
16# Fetch and print Actor results from the run's dataset (if there are any)
17print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
18for item in client.dataset(run.default_dataset_id).iterate_items():
19    print(item)
20
21# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

Open Library Books API — search & ISBN lookup (no key) API in Python

The Apify API client for Python is the official library that allows you to use Open Library Books API — search & ISBN lookup (no key) API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

Open Library Books API — search & ISBN lookup (no key) API in JavaScript

Open Library Books API — search & ISBN lookup (no key) API through CLI

Open Library Books API — search & ISBN lookup (no key) OpenAPI definition

Open Library Books API — search & ISBN lookup (no key) API

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