steampy
https://github.com/bukson/steampy and intensively modified.
The library was forked fromModifications included:
- Mobile authorization and confirmations
- Email confirmations via IMAP protocol
- Trade offers canceling
- Fetching steam market prices on assets
- Creting and canceling listings on the Steam Market. The average price is calculated with the mean statistics during a period from one day to one month depending on the rarity of the item. Dramatic spikes in the value are removed