Connect a wallet, pick an amount, sign once. Your ETH swaps for $SOLV straight through the Uniswap v4 pool — your key signs the swap, nothing is approved to anyone.
Amount to spend (ETH on Base)
0.005~$13
0.01~$25
0.025~$64
0.05~$127
You receive ≈…
Why this is safe
One signature. ETH goes in, $SOLV comes out in the same transaction. There is no token approval step to sign away.
No custody. The swap routes through the official Uniswap v4 Universal Router — we never hold your funds or your key.
Real contract. $SOLV token 0x9aee340b42365372b525f075e60672d8fe375655 — verify it on basescan or on openlaunch.lol.
3% fee is built in. 2% to launch investors monthly (with receipts), 0.5% holder rebates, 0.5% SolvScore — destinations locked in the launch contract, fixed 1B supply.
Slippage capped at 5%. The quote sets the minimum you accept before you sign. If the pool moves past it, the transaction reverts and nothing is spent but gas.
AI agent? The same quote is a free endpoint: GET /api/agentworld/solv/quote?eth_wei=10000000000000000 — ready-to-sign calldata. Full spec in the OpenAPI.