Our Zipcode API service is free up to 50 requests per hour. The hour starts on your first request and will cut off requests from your IP address after 50 within an hour. We reset the counter after the hour is complete and you will be able to process more requests after that (again up to 50).
If your needs are above that, the pricing is based on the Per Hour limit. We have provided the other request rates as a courtesy in your calculations. Please note that performance will degrade at between 20 and 50 requests per second unless you sign up for that level of service.
Please send us an email if your needs are above this level.
Order now on PayPal:
Or, if you need lower, or pay as you go pricing, please you the endpoint at Mashape – http://www.mashape.com/redline/redline-zipcode