USPS Address Validator CLI

A command-line tool to validate USPS addresses using the USPS Address Validation API.

Setup

1. Get your USPS API credentials (Client ID and Client Secret)
2. Set up your environment variables:
``bash
export USPS_CLIENT_ID=your_client_id
export USPS_CLIENT_SECRET=your_client_secret
`

Usage

$3

First, you need to authenticate with the USPS API:

`bash
npx usps login
`

$3

To validate an address:

`bash
npx usps validate "123 Main St,New York,NY,10001"
``

The address should be provided in the format: "street,city,state,zip"

License

MIT