You must be assigned a unique key to use the API. Click below to fill out a short firm and then confirm your email address to view your unique key.
If you have a key from API Version 1, you can continue to use it with Version 2.
To get a better understanding of the API, we highly encourage you to look over the documentation. The documentation will show you all the resources available to you and how to request the data you need. You need to request an API key before you use the API.