Historical retrospective · DeFi
UniswapX explored intent-based token swapping
UniswapX introduced an intent-oriented swap flow in which external fillers compete to execute user orders under specified terms.
The model sought to improve routing and support gasless or cross-chain experiences while changing which actors mediate execution.
It reflects a broader DeFi shift from users assembling transactions toward systems interpreting a desired outcome.
Intent systems introduce solver and routing assumptions; users still need clear guarantees about price, settlement and failure handling.
Primary source
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