Getting bulk type_id data (item meta level)

[Costia_Anzomi]

I am trying to get the meta level (tech1/2/etc) of various items. Lots of them.
As far as I can see ESI supports only asking about 1 item at a time.
With ~10k items on the market its going to take a while…

I have looked at the yaml dumps from: https://developers.eveonline.com/resource/resources
But the typeIDs file doesnt seem to contain the item’s meta level.
The invMetaTypes file seems to be missing some types, for example the type_id=608 Atron ship or 33470- stratios.
The invMetaGroups is strange as well. It lists T1/T2 but also frigate,destroyer,cruise but not the rest of the ship types either.
So in the invMetaTypes file a t2 frigate might be listed as either group 7(frigate) or group 2(T2)

[Steve_Ronuken]

The meta level is stored in dgmTypeAttributes. (you know which attribute from dgmAttributeTypes)

It’s not great to work with, directly from the yaml, which is why I provide conversions to sql formats on https://www.fuzzwork.co.uk/dump/

[Costia_Anzomi]

thanks