Bojan Lindy has a "use code" action so if you prompt your agent correctly, you can have it use API integrations via code if there isn't a built-in action. Make sure you prompt it to use your username and API key and also give it knowledge of how to use the API of whatever you're using. Could be helpful to use a "Knowledge Base" action which allows you to call items for more context. You can crawl websites or even use custom documents. that's my best suggestion 