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asteriskpound/usps-php-api
==========================

USPS API client with OpenAPI validation

v1.0.0(2mo ago)07MITPHPPHP >=8.0

Since Feb 27Pushed 2mo agoCompare

[ Source](https://github.com/AsteriskPound/USPS-PHP-API)[ Packagist](https://packagist.org/packages/asteriskpound/usps-php-api)[ RSS](/packages/asteriskpound-usps-php-api/feed)WikiDiscussions main Synced 1mo ago

READMEChangelogDependencies (5)Versions (4)Used By (0)

USPS PHP API
============

[](#usps-php-api)

A comprehensive PHP library for integrating with the USPS Web APIs, providing easy access to shipping rates, address validation, location services, and more.

Features
--------

[](#features)

- ✅ **Address Validation** - Validate and standardize US addresses
- ✅ **Domestic Pricing** - Get shipping rates for domestic packages
- ✅ **International Pricing** - Calculate international shipping costs
- ✅ **Location Services** - Find USPS facilities and drop-off locations

Requirements
------------

[](#requirements)

- PHP 8.1 or higher
- USPS API credentials (Consumer Key and Consumer Secret)

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

[](#installation)

Install via Composer:

```
composer require colethorsen/usps-php-api
```

Getting Started
---------------

[](#getting-started)

### 1. Obtain USPS API Credentials

[](#1-obtain-usps-api-credentials)

1. Visit the [USPS Developer Portal](https://developers.usps.com/)
2. Register for an account
3. Create a new application to get your Consumer Key and Consumer Secret
4. Note: Some APIs require additional business account setup

### 2. Basic Setup

[](#2-basic-setup)

```