1. Get Your API Key Go to https://marketstack.com/

Sign up for a free account and copy your API access key.

2. Install the Plugin
Open your Bubble app.

Go to the Plugins tab and install the MarketStack plugin or your custom plugin.

3. Add Your API Key
Paste your API key in the Authorization or API key field under shared headers in the plugin settings.

4. Use the API Calls
In your workflows or data sources, you can now call:

Search Tickers

End of Day Data

Intraday Data

Market Indices

Exchanges

Currencies

Timezones

5. Display Data
Bind the response from API calls to Repeating Groups, Text fields, or Charts to show ticker data, intraday prices, or historical trends.