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john\_zuk/php-nbp-api
=====================

NBP (Narodowy Bank Polski) API client

2.1(5y ago)214.7k↓40.6%MITPHPPHP ^7.1 || ^8.0

Since Aug 6Pushed 5y ago1 watchersCompare

[ Source](https://github.com/johnzuk/php-nbp-api)[ Packagist](https://packagist.org/packages/john_zuk/php-nbp-api)[ RSS](/packages/john-zuk-php-nbp-api/feed)WikiDiscussions master Synced 1mo ago

READMEChangelog (4)Dependencies (10)Versions (5)Used By (0)

A PHP wrapper to be used with [NBP (Narodowy Bank Polski) API](http://api.nbp.pl/).
===================================================================================

[](#a-php-wrapper-to-be-used-with-nbp-narodowy-bank-polski-api)

Installation
------------

[](#installation)

Via [composer](https://getcomposer.org)

```
composer require john_zuk/php-nbp-api guzzlehttp/guzzle:^7.2 http-interop/http-factory-guzzle:^1.0
```

Example API Usage
-----------------

[](#example-api-usage)

```
require_once 'vendor/autoload.php';

$client = new \NBP\Client();

$usd = $client->rates()->code('a', 'usd');

echo $usd['rates'][0]['mid'];
```

```
php doc/example.php

```

###  Health Score

35

—

LowBetter than 80% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity27

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity71

Established project with proven stability

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

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.

###  Release Activity

Cadence

Every ~632 days

Total

3

Last Release

1943d ago

Major Versions

1.0 → 2.0.02021-01-21

PHP version history (2 changes)1.0PHP ^5.5 || ^7.0

2.0.0PHP ^7.1 || ^8.0

### Community

Maintainers

![](https://www.gravatar.com/avatar/d096633bd6d714c4ce9e3b3d04da07681692d1b5050ed255051036dff3abecd8?d=identicon)[johnzuk](/maintainers/johnzuk)

---

Top Contributors

[![johnzuk](https://avatars.githubusercontent.com/u/5394761?v=4)](https://github.com/johnzuk "johnzuk (1 commits)")

---

Tags

apimoneycurrencynbp

###  Code Quality

TestsPHPUnit

Static AnalysisPHPStan, Psalm

Code StylePHP\_CodeSniffer

Type Coverage Yes

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