Context
To prevent API producers from repeating existing functionality or services, we want to check for existing services.
Acceptance Criteria
- Creating a list of places to find a "catalog" of existing services with links
- (this will be the same as the static list on mediawiki for now, until we can publish on toolhub.
- List out the steps one should take with the possible outcomes once searching the catalog
- Document findings within this phabricator task and check with @apaskulin for where to put it
- Create a Wikipage for the Wikimedia Tech Blog and write a few bullet point notes on this portion of the process