**Edit in June 2022: Looks like the API Portal is late. So use the Developer Portal instead.**
[x] https://www.mediawiki.org/wiki/How_to_contribute - https://www.mediawiki.org/w/index.php?title=How_to_contribute&type=revision&diff=5278694&oldid=5278425
[ ] https://www.mediawiki.org/wiki/Developer_hub
[x] https://www.mediawiki.org/wiki/API:Main_page#Other_APIs - https://www.mediawiki.org/w/index.php?title=API%3AMain_page&type=revision&diff=5279427&oldid=5214223
[x] https://www.mediawiki.org/wiki/Core_Platform_Team/Initiatives/API_Platform/API_list - https://www.mediawiki.org/w/index.php?title=Core_Platform_Team%2FInitiatives%2FAPI_Platform%2FAPI_list&type=revision&diff=5278957&oldid=4808119
[ ] https://www.mediawiki.org/w/index.php?title=Special:WhatLinksHere/API:Web_APIs_hub&limit=500
[x] Remove `{{Template:Dev-Article}}` from following pages:
* https://www.mediawiki.org/wiki/API:Web_APIs_hub
* https://www.mediawiki.org/wiki/API:Recent_changes_stream
* https://www.mediawiki.org/wiki/API:Styling_content
* https://www.mediawiki.org/wiki/API:Page_info_in_search_results
* https://www.mediawiki.org/wiki/API:Presenting_Wikidata_knowledge
* https://www.mediawiki.org/wiki/API:Information_in_Wikimedia_projects
[x] Delete https://www.mediawiki.org/wiki/Template:Dev-Article (redirects only to `Template:Dev-Article-Badge`) and subpage translations
[ ] Decide on https://www.mediawiki.org/wiki/Template:Dev-Article-Badge and its translations