Mero Keepers are off-chain bots that monitor registered liquidity and execute Mero Actions when needed. When a keeper successfully executes an Action, they receive a percent of the generated Action fee (in the form of LP tokens). Additionally, keepers are allocated Mero rewards in proportion to the value of actions they execute.
  • An open source Mero keeper implementation can be found here. Any individual can deploy this provided version, modify it, or create their own.
  • For more info on becoming a Mero keeper join our Discord or check out our blog post where we detail some of the advantages of running a keeper bot.

Action I: Collateral top-ups

Keepers report eligible loans to the Mero smart contract which then executes a collateral top-up. Collateral top ups occur on a priority basis. Meaning, the first keeper to report a collateral top-up is the one who earns the fee.