According to The Block, Uniswap Labs has opened its Token Jar fee conversion system to other applications via a new tool called TJAR. The feature is initially available to Robinhood.
TJAR allows selected external apps to convert fees collected within Uniswap’s Token Jar mechanism into specified tokens or assets. Uniswap Labs described the move as expanding access to its fee conversion functionality beyond internal use.
Robinhood is among the first applications to integrate with TJAR. The tool enables these partner apps to process fees using the same logic and controls that Uniswap previously used internally for Token Jar operations.
The release marks a step toward broader interoperability for fee handling within DeFi protocols, though Uniswap Labs did not specify future app eligibility or rollout plans.
