A Steam API-key is a unique key which allows you to control trades that you make on our website. With this key we receive information about your trade offers on our website.
Where can I find the API-key?
1. Go to the personal area of the site through the drop-down list under your nickname, click on the "Get the link" button next to "Steam API-key" line:
2. To do this, give a name for the API key in the "Domain" field, you can choose any. Then click "Register" - Steam will automatically create a key, which you will need to copy and paste on the site. Copy your personal API-key:
3. Paste the API-key, click "Accept".