Set Up API Integration
Save your own API key in Kuration, then call any external tool from a table column with the HTTP API tool. This example runs email discovery.
You will save an API key under Settings → Your API Keys, then create an HTTP API column that sends your table data to that tool’s endpoint and writes the response back into the table.
- In KurationA table with the columns your endpoint needs, such as full name and domain.
- In your toolAn API key and the endpoint URL you want to call.
- Credits0.1 credits per row for each HTTP API run.
Click your profile avatar in the top right corner to access account settings, where you can save your API key for quick access.

Now, click Settings to access your account preferences and configuration options.

Following that, click on Your API Keys to manage your API credentials.

Head over to your tool of choice to grab your API key, then click the copy icon to copy it to your clipboard.

Give the API key a name, preferably the tool’s name, and paste your API key into this field to store it for use.

Following this, click the Save API Key button to store your new API key.

Now let’s proceed to use the external tool via the API key we just saved, click to open the Toolbox.

Following that, click the HTTP API tool to configure API endpoints and use your external tool via API.

Click the Method dropdown, then select GET as your HTTP method for the API endpoint call.

Back in your tool’s documentation, note the parameters required for the endpoint you are calling — here, domain and full_name for Find Email.

After that, enter your API endpoint URL in the HTTP API Endpoint field provided.

Click Add Parameter, enter the parameter name, then use the Select column dropdown to map it — full_name takes the Full Name column from your table.

Add another parameter, name it domain, and select Domain from the dropdown menu to map domain column values.

Add one more parameter, click the Key button to enable parameter mapping options, then select your saved key from the Select API key dropdown.

Following that, click the Create Column button to complete the HTTP API configuration.

Click the play button on the new column, enter the number of rows you want to run or run all rows, then click Run and Confirm.

A successful setup will return results. Click on the cell to explore what the results contain.

Your API call is running in Kuration
As we can see, email details have been discovered via the external tool API call. The same setup works for any endpoint you have a key for.
