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desmond/isbndb
==============

ISBNdb API

4351[1 PRs](https://github.com/kingdido999/isbndb/pulls)PHP

Since Jan 13Pushed 7y ago1 watchersCompare

[ Source](https://github.com/kingdido999/isbndb)[ Packagist](https://packagist.org/packages/desmond/isbndb)[ RSS](/packages/desmond-isbndb/feed)WikiDiscussions master Synced 1w ago

READMEChangelogDependenciesVersions (2)Used By (0)

ISBNdb
======

[](#isbndb)

PHP composer for isbndb.com API service.

API (endpoints) Implemented
---------------------------

[](#api-endpoints-implemented)

- `/book`
- `/books`
- `/author`
- `/authors`
- `/publisher`
- `/publishers`
- `/subject`
- `/subjects`
- `/category`
- `/categories`
- `/prices`

Usage
-----

[](#usage)

#### Book

[](#book)

```
$api_key = 'YOUR_API_KEY';
$query_string = '084930315X';  // 10 or 13 digits ISBN or book id

$book = new ISBNdb\Book($api_key, $query_string);
$title = $book->getTitle();
```

###  Health Score

22

—

LowBetter than 22% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity12

Limited adoption so far

Community5

Small or concentrated contributor base

Maturity43

Maturing project, gaining track record

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://www.gravatar.com/avatar/6b01a06217ab614e5d69af6e41e3ca290b7d57c40c19e1be1c04f956dbb1e2ed?d=identicon)[kingdido999](/maintainers/kingdido999)

### Embed Badge

![Health badge](/badges/desmond-isbndb/health.svg)

```
[![Health](https://phpackages.com/badges/desmond-isbndb/health.svg)](https://phpackages.com/packages/desmond-isbndb)
```

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