HookLine @hooklinetrade

One signature. Three pools. No half-filled swap, ever.      A real Hookline quote: 1 ETH to PONS, split 50/50. Half goes straight through a Slipstream pool behind a Uniswap Aggregator Hook. The other half takes Uniswap v3 to USDG, then a second Slipstream hook pool. Uniswap's Universal Router runs both parts in a single call. The PONS from both lands together, the 0.15% Hookline fee is paid from it (14.11 PONS), and the rest goes to you: 9,395.69 PONS, with a floor of 9,348.71 written into the transaction. Below the floor, the whole swap reverts. All or nothing. That is how splitting should work. hookline.trade/swap

Where does the money sit on Robinhood Chain? We mapped it. 124 pools behind Uniswap Aggregator Hooks. $10.6M of outside liquidity, wrapped so Uniswap can reach it. $28.3K traded through them in a day, over 105 swaps. The map shows where the action is: PONS/USDG on Slipstream holds $787K and carried 53% of the day's hook volume on its own. And the deepest pool of all, WETH/USDG with $2.34M, arrived after launch. Every bubble is a pool. Every pool Hookline routes is one more source of price for your swap. hookline.trade/hooks

An agent asks. Hookline routes. The wallet signs. That is how AI agents trade on Robinhood Chain. Through Hookline's MCP server, an agent called get_quote for 1 ETH to PONS and got back, in one answer: 9,395.89 PONS a floor of 9,348.91 a 60/40 split, Uniswap v3 and Slipstream via an Aggregator Hook 69 routes evaluated 0.09% more than Uniswap pools alone Nine tools, open to any MCP client, no account needed. Your agent is one config line away from the best price on the chain. hookline.trade/api/mcp Setup guide: hookline.trade/docs

Stop paying gas for swaps that were going to fail. Every Hookline swap is played out on Robinhood Chain before it ever reaches your wallet. When you hit Swap, the transaction is built for your exact route and replayed against the live chain, from your address, at the latest  block. It only reaches your wallet if it goes through. If it would fail, you get the reason in plain words instead of a reverted transaction: the price moved past your slippage, the quote expired, an allowance or Permit2 signature is missing or stale, or your balance is too low. Replayed before you sign. Every single time. hookline.trade/swap

Hold HOOKLINE. Swap free. Every swap, every pair, every size. Keep 1,000,000 HOOKLINE in the wallet you trade from and the 0.15% Hookline fee disappears. Not discounted. Gone. Nothing to stake, nothing to lock, nothing to claim, no sign-up. Connect your wallet, ask for a price, and the feeline reads "Free · HOOKLINE holder". Your balance is checked on Robinhood Chain at every quote, and your tokens never leave your wallet. Same engine as always: every route checked, the best mix of pools, simulated before you sign. Just without the fee. hookline.trade/swap

Every token on Hookline is identified by its address, never just its name. On a new chain, tickers are cheap: several different tokens can use the same one. Hookline refuses to list any token whose ticker is shared by another candidate, and shows the contract address in the token picker for automatically listed tokens. Add the checks against tokenized securities and thin liquidity, and you get a short list you can trust, built automatically from Uniswap's Aggregator Hook pools. hookline.trade

Filled by the market. Held by you. That is the whole design of Hookline limit orders, and it is what makes them different. Many on-chain limit orders lean on someone else: a keeper bot to execute them, a server to store them, a contract to hold your tokens. Ours need none of that. Your order is a native Uniswap position at your exact price, owned by  your wallet, and the market fills it simply by trading through it. Nothing to trust but Uniswap. Nothing to pay Hookline. Nobody can touch it but you. Place yours in the Limit tab: hookline.trade/swap

Limit orders are here. On Hookline. On Robinhood Chain. This is our biggest update since launch, and it changes how you trade. No more staring at the chart, waiting for your price, refreshing at 3am. Set your price once and let the market come to you. Pick a pair. Type your price. Sign. Your order goes straight into the Uniswap pool itself, and the moment a trade crosses your price, it fills. Day or night, with or without you. Zero Hookline fee. No keeper, no bot, no custody. And while it fills, your order earns the pool's trading fee.  Once it fills, withdraw in one click. Set your first order:  hookline.trade/swap

Every route checked. No favourites, not even the hooks.     Live quote, 1 ETH to CASHCAT: Hookline built 35 routes across 18 pools, 24 of them through Uniswap Aggregator Hooks, and priced each one for exactly 1 ETH. The winner was a plain Uniswap v3 pool, 100% of the order. The best route through a hook gave 0.37% less, so it was not taken. That is the job: pay you the most, whichever pool it is. hookline.trade/swap

No more "apply and wait" to build on Hookline. API keys are now instant and free. Name it, copy it, go. Your key lifts your limit to 300 quote and build calls a minute, and with a payout address you can add your own fee on every swap, up to 0.5%, paid on-chain to you in the same transaction. The showcase is still there for projects that want to be featured. hookline.trade/build

@OccupyDefi Excellent

Why Robinhood Chain is a great place for an aggregator. Blocks every 0.1 seconds, swaps that cost a few cents, and now, thanks to Uniswap's Aggregator Hooks, outside liquidity reachable from Uniswap itself. Cheap gas means splitting a trade across several pools pays off even at medium sizes. Fast blocks mean your quote is still fresh when your swap lands. Hookline is built to take advantage of both. hookline.trade

Outside liquidity now pays Uniswap. Every swap through an Aggregator Hook pool pays a Uniswap protocol fee, 0.10% of the swap on Robinhood Chain today. The hook sends it to the token jar that feeds the UNI burn. So when a router like Hookline fills part of your trade from a Slipstream pool, Uniswap still earns on it. That is the deal Aggregator Hooks make: outside pools get Uniswap's order flow, Uniswap gets a fee. Since launch, about $24 of protocol fees have already flowed from Robinhood Chain hooks. You can watch it live on the Hookline explorer. hookline.trade/hooks

We just reached 600$ of swap volume on HookLine !

Introducing Proof of Savings. Every swap on Hookline now comes with a public, on-chain verifiable proof of what it saved you. How it works: when you get a quote, Hookline also computes the best route using Uniswap pools alone, split included, the result a Uniswap router without Aggregator Hooks would give you. When your swap confirms, we compare what you actually received, after our fee, with that baseline. The difference is your saving. If it is zero, the proof says so. Each proof has its own page with the route, the block and the transaction link, and a one-click share to X. Example from a live quote: 200,000 PONS to ETH, 0.036 ETH more than Uniswap pools alone after our fee, +0.17%. hookline.trade

Hold HOOKLINE. Swap free. Starting today, any wallet holding 1,000,000 HOOKLINE pays no Hookline fee. Every swap, any pair, any size. Nothing to stake, nothing to claim, nothing to sign up for. Ask for a price with your wallet connected and the fee line reads "Free". Same best route across every pool on Robinhood Chain, just without the 0.15%. hookline.trade/swap

This is what we built it for ! Happy to see AMLIL plugging Hookline routing straight into their router. Better fills for every AMLIL user, private swaps one tick away.

Amlil @AmlilHook

a day ago

AMLIL is now built on @hooklinetrade . Hookline is the swap aggregator of Robinhood Chain: every Uniswap v4 pool, every Aggregator Hook pool, every venue it maps, quoted and split in one transaction through the Universal Router. We plugged it straight into our router. What

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Here is the path your trade takes in Hookline's new Private tab. Stage 1, best price: your swap is split across the Uniswap and Aggregator Hook pools that pay most, in one transaction. Stage 2, private: Houdini Swap carries the result through two separate exchanges and a privacy hop to the fresh wallet you chose. Two stages, one card, no on-chain link at the end. hookline.trade/swap

Best price. Now private. The biggest Hookline update yet is live. Swap at the best price on Robinhood Chain, then send what you received to a fresh wallet with no on-chain link between the two. - swap at the best price across every Uniswap and Aggregator Hook pool - open the Private tab and hit "Swap and send privately" - the tokens arrive on a fresh wallet, with no on-chain link back to you And if a send cannot complete, Houdini refunds it to your wallet. hookline.trade/private

@usmansayedjamal Hello, X changed everything about X premium, it now takes several weeks to verify. We're are waiting for it.

What you are signing when Hookline asks for a Permit2 signature. A message that says: the Uniswap Universal Router may take up to this amount of this token from my wallet, until this time. That is it. The amount is capped to your trade, the expiry is 30 minutes, and the spender is Uniswap's router, never a Hookline contract. Hookline checks the signature server-side before building the swap, and your browser checks the message before asking your wallet. The approval to Permit2 itself happens once per token, the standard Uniswap way. hookline.trade