Swap tokens at the best available price via 0x Protocol. Aggregates liquidity from Uniswap, Aerodrome, and other DEXes. Supports ETH and ERC20 tokens on multiple chains.

Swap or bridge tokens across chains using Relay Protocol. Supports same-chain swaps, cross-chain EVM transfers, and bridging to Solana. Configurable slippage.

Allow a smart contract (DEX, protocol, etc.) to spend your tokens. Required before swaps, staking, or DeFi interactions. Set amount to 0 to revoke an existing approval.

Swap tokens without paying gas. Sign off-chain and a relayer submits the transaction for you. Great for fresh wallets or moving funds without needing ETH upfront.

Gasless token swap via CoW Protocol. User signs off-chain; solvers pay gas. Perfect for WETH→ETH unwrap without gas, MEV-protected swaps, fresh wallet trading. Ideal for: gasless unwrap, anonymous trading, DeFi on new wallets.

After a swap, create a position group with a filled buy order and optional take-profit / stop-loss sell orders. Entry cost is auto-converted to USD (USDC). The platform monitors and auto-sells when thresholds are hit.

Get a live swap price quote from 0x Protocol without executing anything. Returns how much of the output token you'd receive for a given input amount.

Swap EVM tokens to non-EVM destinations that relay-swap cannot reach: ZEC (Zcash), DOGE, LTC, BCH, XRP, DASH, ATOM, SUI, ADA, NEAR, RUNE, CACAO. Routes through THORChain, Maya Protocol, Chainflip, and NEAR Intents. Note: For BTC and SOL destinations, prefer relay-swap (lower fees). Use swapkit-swap only when relay-swap has no route. Ideal for: ZEC/BTC acquisition, DCA into non-EVM assets, cross-chain bridging to Zcash/Bitcoin/Litecoin/Dogecoin.

Retrieves recent trade history for a token across ALL liquidity pools (up to 300 trades from past 24 hours). Returns trades from every pool containing the token; filterable by minimum USD volume. Ideal for: comprehensive token monitoring, cross-venue whale watching, VWAP calculation, trading pattern analysis.

Retrieves recent trade history for a specific DEX pool (up to 300 trades from past 24 hours). Returns tx hash, prices, amounts, direction, and volume; filterable by minimum USD volume. Ideal for: whale watching on pools, trade flow analysis, monitoring large swaps, slippage calculation.