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MetaMask Integrates Uniswap API for In‑Wallet Swaps Across 16+ Networks

The free API lowers integration barriers for other apps, signaling wider adoption potential.

Overview

  • Wallet Swaps now route trades through Uniswap v2, v3, v4 and UniswapX across more than 16 EVM-compatible networks directly inside MetaMask.
  • Orders can draw from on-chain pools and UniswapX’s off‑chain execution, a dual‑source approach designed to optimize pricing.
  • Users gain deeper liquidity, tighter spreads and a more CEX‑like swap experience without leaving the wallet interface.
  • The same Uniswap API already powers routing for platforms including OKX, Talos, Fireblocks, Anchorage Digital and Ledger.
  • Uniswap’s protocol has processed over $40 trillion in cumulative volume, and the no‑fee API model makes it easier for developers to adopt the routing stack.