In the Wikipedia XML dump articles which are disambiguation include the directive {{disambiguation}} somewhere within their content.
This is straightforward for the English wikipedia.
However this directive changes across languages, for example in the Spanish wikipedia an article would contain {{desambiguación}}.
I tried querying the wikipedia metadata API. Specifically the one for magicwords:
https://es.wikipedia.org/w/api.php?action=query&meta=siteinfo&siprop=magicwords&format=json
The list returned include things like : __DISAMBIGUACION__ and __DISAMBIG__ but those do not seem to appear in the XML dump.
And disambiguacion is certainly not in that list.
Any hints? is there any endpoint or list from where I can get this directive for other languages such as German, Italian.. and so on.
The directive {{disambiguation}} is Wikimedia Template which is used to mark some page as a disambiguation page in the English Wikipedia. This template uses within itself the magic word __DISAMBIG__ and is connected with the other wikis templates by Wikidata Item (Q6148868). You can access this item by MediaWiki API:
https://www.wikidata.org/w/api.php?action=wbgetentities&ids=Q6148868&props=sitelinks
From the result you can see that template for: