If the service you are using has a publicly-available HTTP(S) endpoint, you can use our API tool. Here is more information about the API tool.
If the desired service requires OAuth connection, then an out-of-the box solution does not exists at this time. If this is the case, don't give up yet! We may be able to custom build a solution for you. You can send our team an email mentioning the desired service connection at [email protected].