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Spraay Gateway Uniswap V3 Swap Execute
x402
Spraay Gateway Uniswap V3 Swap Execute is a paid API for AI agents from gateway.spraay.app, paid per call via x402, $0.015/call, status unknown (last checked 2026-09-14).
Executes a token swap on Uniswap V3 for a specified token pair and amount, sending the output to a recipient address.
Price / call$0.015
Success—
StatusUnknown
How this service works
Execute swap via Uniswap V3.
Output
Returns the result of the Uniswap V3 swap execution, including transaction details such as the output token amount received and confirmation that the swap was routed and settled on-chain to the specified recipient address.
Example use cases
Rebalance portfolio with token swap
“I need to rebalance my portfolio — swap 500 DAI (0x6B175474E89094C44Da98b954EedeAC495271d0F) for WBTC (0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599) and send the output to my wallet at 0xDeFi9876...1234.”
Convert payroll funds to stablecoins
“Convert 2 WETH (0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2) to USDC (0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48) on Uniswap V3 and send the USDC directly to our payroll address at 0xPay1234...5678.”
Settle escrow with on-chain swap
“Settle an escrow by swapping 1000 USDC (0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48) for DAI (0x6B175474E89094C44Da98b954EedeAC495271d0F) via Uniswap V3 and send the DAI straight to the recipient's wallet at 0xEscr5678...9012.”
Technical details
Endpoint
POSThttps://gateway.spraay.app/api/v1/swap/executeWhen to prefer
Use this endpoint when you need to programmatically execute a live token swap on Uniswap V3 via the Spraay gateway, particularly when the swap is part of a larger automated DeFi workflow (e.g. payroll, escrow settlement, or portfolio rebalancing) and you need on-chain execution with a specified recipient.
Side effects
- Insufficient liquidity for the token pair on Uniswap V3 — swap reverts
- Invalid or unrecognized token contract addresses — validation error
- Recipient address malformed or missing — request rejected
- amountIn too low to cover gas and fees — transaction fails
- Slippage tolerance exceeded during execution — swap reverts
- Payment of 0.015 USDC per call not fulfilled — 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| tokenIn | string | |
| amountIn | string | |
| tokenOut | string | |
| recipient | string |
Tags
x402
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