Hi Ipapop, thanks for reading and your comment!

I have uploaded the Graphql query for EURIBOR 3M Futures (FEU3), named "graphql_contracts_EURIBOR.txt". https://github.com/Finsinyur/EurexT7ReferenceData

I hope this helps. As this API is a reference data API, at best only the previous day settlement price will be provided instead of a time series. As far to my knowledge, there is no free API that provides a time series of settlement data for Eurex futures. But I hope this could still be helpful to you.

Do let me know if you need more assistance!

Cheers,

Caden