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richardds/ecb-api
=================

European Central Bank EURO exchange PHP API

1.1(3y ago)15196.9k—8.4%13[3 PRs](https://github.com/Richardds/ECB-API/pulls)MITPHPPHP >=7.1|^8.0

Since Jan 22Pushed 2y ago1 watchersCompare

[ Source](https://github.com/Richardds/ECB-API)[ Packagist](https://packagist.org/packages/richardds/ecb-api)[ RSS](/packages/richardds-ecb-api/feed)WikiDiscussions master Synced 1mo ago

READMEChangelog (3)DependenciesVersions (13)Used By (0)

ECB-API
=======

[](#ecb-api)

European Central Bank EURO exchange PHP API

Installation with Composer
--------------------------

[](#installation-with-composer)

```
composer require richardds/ecb-api
```

Examples
--------

[](#examples)

### EURO to FOREIGN, FOREIGN to EURO

[](#euro-to-foreign-foreign-to-euro)

```
require __DIR__ . '/vendor/autoload.php';

use Richardds\ECBAPI\ECBConverter;

$converter = new ECBConverter();

echo $converter->toEuro(150, 'USD', 3);
echo $converter->toForeign(150, 'USD');
print_r($converter->toForeign(150, ['EUR', 'USD', 'CHF', 'RUB', 'CZK'])) . PHP_EOL;
```

```
126.968
177.21
Array
(
    [EUR] => 150
    [USD] => 126.96800406298
    [CHF] => 130.68478829064
    [RUB] => 2.1159184778929
    [CZK] => 5.736137667304
)

```

### Exchange rate list

[](#exchange-rate-list)

```
require __DIR__ . '/vendor/autoload.php';

use Richardds\ECBAPI\ECBConverter;

$converter = new ECBConverter();

$references = $converter->list(true);

foreach ($references as $code => $rate) {
    if ($code === 'EUR') {
        continue;
    }

    printf("1.00 EUR = %.2f %s\n1.00 %s = %.2f EUR\n", $rate, $code, $code, (1 / $rate));
}
```

```
1.00 EUR = 1.18 USD
1.00 USD = 0.85 EUR
1.00 EUR = 130.31 JPY
1.00 JPY = 0.01 EUR
1.00 EUR = 1.96 BGN
1.00 BGN = 0.51 EUR
1.00 EUR = 26.15 CZK
1.00 CZK = 0.04 EUR
...

```

###  Health Score

43

—

FairBetter than 91% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity44

Moderate usage in the ecosystem

Community17

Small or concentrated contributor base

Maturity75

Established project with proven stability

 Bus Factor1

Top contributor holds 75% 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 ~202 days

Recently: every ~386 days

Total

10

Last Release

1217d ago

PHP version history (3 changes)1.0PHP ^7.0 || ^7.1

1.0.6PHP >=7.0|^8.0

1.0.7PHP >=7.1|^8.0

### Community

Maintainers

![](https://www.gravatar.com/avatar/e2b697b84cf0a71279457ab1b4627dc397292bbe25862e6450632cfdc00e7862?d=identicon)[Richardds](/maintainers/Richardds)

---

Top Contributors

[![Richardds](https://avatars.githubusercontent.com/u/12068816?v=4)](https://github.com/Richardds "Richardds (15 commits)")[![simonschaufi](https://avatars.githubusercontent.com/u/941794?v=4)](https://github.com/simonschaufi "simonschaufi (2 commits)")[![mike22](https://avatars.githubusercontent.com/u/1091070?v=4)](https://github.com/mike22 "mike22 (1 commits)")[![mrsimonbennett](https://avatars.githubusercontent.com/u/1471305?v=4)](https://github.com/mrsimonbennett "mrsimonbennett (1 commits)")[![tsvgos](https://avatars.githubusercontent.com/u/4478865?v=4)](https://github.com/tsvgos "tsvgos (1 commits)")

---

Tags

composer-librarycurrency-converterecb-currency-converterecb-exchangeecb-ratesphp

### Embed Badge

![Health badge](/badges/richardds-ecb-api/health.svg)

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```

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