JSON Web Token Authentication for Laravel and Lumen
World countries in JSON, CSV, XML and Yaml
A simple library to encode and decode JSON Web Tokens (JWT) in PHP. Should conform to the current spec.
Handle the output of complex data structures ready for API output.
Allows you to easily serialize, and deserialize data of any complexity
Library for (de-)serializing data of any complexity; supports XML, JSON, and YAML.
Swagger-PHP - Generate interactive documentation for your RESTful API using phpdoc annotations
PHP Curl Class makes it easy to send HTTP requests and integrate with web APIs.
A simple library to work with JSON Web Token and JSON Web Signature
A library to validate a json schema.
It is a modern, lightweight, cross-language, cross-platform, object-oriented, high performance, remote dynamic communication middleware. It is not only easy to use, but powerful. You just need a little time to learn, then you can use it to easily construct cross language cross platform distributed application system.
Map nested JSON structures onto PHP classes
JSON Object Signing and Encryption library for PHP.
Easily parse / convert / write between Microsoft Excel XML / CSV / TSV / HTML / JSON / etc formats
provides convenience methods for serializing native PHP to JSON and decoding JSON to native PHP
Lightweight configuration file loader that supports PHP, INI, XML, JSON, and YAML files
A config ServiceProvider for Silex with support for php, json and yaml.
Dependency graph visualization for composer.json
A simple way of authenticating your APIs with API keys using Laravel
JSON-LD Processor for PHP
application/hal builder / formatter for PHP 5.3+
XAJAX alternative, phery.js is a library in PHP that maps to all jQuery functions, DOM manipulation, meta arguments and serialization, seamless ajax integration, RESTful emulation, form submission and partial rendering views, plus its PSR-0 compatible
PHP 5.3 implementation of json schema validation