# Interfaces

- [FmToken](/lending/interfaces/fmtoken.md): https://github.com/Into-the-Fathom/fathom-lending-platform-smart-contracts/blob/master/contracts/protocol/tokenization/FmToken.sol
- [VariableDebtToken](/lending/interfaces/variabledebttoken.md): https://github.com/Into-the-Fathom/fathom-lending-platform-smart-contracts/blob/master/contracts/protocol/tokenization/VariableDebtToken.sol
- [StableDebtToken](/lending/interfaces/stabledebttoken.md): https://github.com/Into-the-Fathom/fathom-lending-platform-smart-contracts/blob/master/contracts/protocol/tokenization/StableDebtToken.sol
- [L2Pool](/lending/interfaces/l2pool.md): https://github.com/Into-the-Fathom/fathom-lending-platform-smart-contracts/blob/master/contracts/protocol/pool/L2Pool.sol
- [PoolAddressesProvider](/lending/interfaces/pooladdressesprovider.md): https://github.com/Into-the-Fathom/fathom-lending-platform-smart-contracts/blob/master/contracts/protocol/configuration/PoolAddressesProvider.sol