Click Connect with a ticketer, select See Tickets US, and on the popup screen, click on Get started.
In order to get your access credentials, you'll need to log into your See Tickets US dashboard and head to Market -> API Credentials -> Create New Credential
Copy and paste the following into Cymbal:
API Key
API Secret
Client ID
Enter your API credentials and hit Connect.
Cymbal is now connected to your See Tickets account.