Vesper market-makes BTC or SOL on Perpl right at the touch, and auto-hedges every fill on Lighter — zero-fee. Long one side, short the other: your net exposure stays near zero while volume and points build on both venues.
Five-minute setup · two signatures · non-custodial · up to 15×
A live run. Perpl long, Lighter short, net delta neutral — the clock counts down the hold, then the pair unwinds and re-enters. Every hedge prints in the Activity feed.
A Perpl account created through our referral link.
Access is referral-gated — the invite link on the Connect page applies code jGh4C1kNRTW
automatically. Then create a trade API key at app.perpl.xyz/apikeys.
A funded Lighter account — lighter.xyz. The bot sizes on the smaller of your two balances, so fund both legs — about $15 or more each clears the venue minimums.
Your wallet. Every action needs your signature. The operator never holds custody, and both trading keys are trade-only — they can never withdraw.
Running our Ondo bots too? Ondo access is also invite-only through our code — ask in the chat.
Open sypherscore.com/vesper/connect, pick the Perpl venue and connect your wallet. Create your Perpl account through the invite link — our code is applied for you — then paste the trade API key and secret. The key is verified on the spot and your balance appears.
On the same page, press Enable delta-neutral hedge and sign once. This registers a trade-only Lighter key: it can never withdraw, and you can revoke it any time.
In Settings, choose venue Perpl, then the Delta-neutral card — tagged Hedged · Lighter. Pick your market: BTC is the default; SOL quotes just as tight.
Hold time — each cycle holds the pair a random time inside your Min–Max range, from one minute to a day, so your flow looks organic. Margin — tap to load balances and you'll see perpl $X · Lighter $Y: buying power is the smaller leg times leverage, up to 15× — comfortable to push, because the legs hedge each other.
Back on the dashboard, hit Start Vesper and sign. If you skipped step two, the Lighter signature is offered right there — you're never bounced back. The pulse flips to Delta-neutral and the first cycle opens both legs.
Equity shows both legs combined — “delta-neutral · Perpl $X + Lighter $Y” — one number your stop-loss protects.
Both legs live, Perpl ↔ Lighter, net delta near zero — and the clock counting down the current hold.
Every fill printed as it lands; hedges are marked “· LIGHTER”.
Your true cost — fees minus realised — per million traded. The Lighter leg is zero-fee.
Every run recorded and grouped, with Excel export and a shareable card.
Don't deposit or withdraw on either venue while a session runs. The stop-loss anchors your combined equity at start, so a withdrawal reads as a loss and flattens the pair.
Stop flattens both legs and is global — only your signature can start a new session.
Engine maintenance is seamless: counters stay anchored to your true launch, and a session resumes on its own — or pauses asking for a re-sign. It never silently disappears.