# Keeper [Git Source](https://github.com/yearn/vault-periphery/blob/bc4eee4051e3319427012e65296110bbdc00488d/src/Keeper.sol) **Title:** Keeper To allow permissionless reporting on V3 vaults and strategies. This will do low level calls so that in can be used without reverting it the roles have not been set or the functions are not available. ## Functions ### report Reports on a strategy. ```solidity function report(address _strategy) external returns (uint256, uint256); ``` ### tend Tends a strategy. ```solidity function tend(address _strategy) external; ``` ### process_report Report strategy profits on a vault. ```solidity function process_report(address _vault, address _strategy) external returns (uint256, uint256); ```