Ember

🧵 How to trade perps from your @PayBox wallet 📈 Ember's PayBox plugin now trades Jupiter Perps: longs and shorts on SOL, ETH and wBTC, with take profit and stop loss, all from the chat. No new app, no new wallet, no key leaves PayBox. Here's how it works and how to use it properly 👇 🔌 Set up (once) Open PayBox → Plugins → enable Ember (re-enable if you had it, it's version 1.2). Hold a little SOL for fees (0.03 is plenty) plus what you want to trade with: SOL or USDC. 💵 Minimum collateral per position: $10. Below that the agent refuses before anything is built. 🧭 Look before you trade Ask: "show the perps markets" You get the mark price, the open/close fee, the hourly borrow rate, the liquidity and the leverage limits (1.1x to 100x) for each market. Longs are collateralised in the coin itself, shorts in USDC. You pay with SOL or USDC; Jupiter swaps on the way in. 🚀 Open Say it in one line: "open a 3x long on SOL with 0.1 SOL, take profit at 250, stop loss at 180" The agent builds one transaction, Ember simulates it first, PayBox shows it, you approve with your passkey. ✅ ⏱️ Jupiter's keeper fills it in a few seconds. The signature is the request, not the fill. 🎯 Protect it (this is the part that matters) ~15 s later: "show my positions" → you'll see size, entry, mark, PnL, fees owed and the liquidation price. The agent then sets your TP and SL (one more approval). They are on-chain orders Jupiter executes at the oracle price, so they fire even when you're asleep or the agent is offline. Rule: stop loss above the liquidation price. The plugin refuses one that sits below it. 📊 Manage "close half" · "close my SOL long" · "add 20 USDC of collateral" · "move my stop to 200" · "cancel the take profit" Each one is a transaction you approve. Proceeds come back in USDC by default. If a request shows as pending for more than a minute, say "cancel it" and try again. Nothing is lost: the tokens and the rent come back. ⚠️ Properly • Start at 2x to 5x. At 50x a 2% move liquidates you. • On these markets a liquidation takes all the collateral. The stop loss is not optional. • Borrow fees accrue every hour and move the liquidation price toward you; check the position daily. • Fees: 0.06% to open and close + a small price-impact fee that grows with size. • SOL, ETH, wBTC only for now. JUP, HYPE, ZEC and the stock perps come later (no TP/SL on chain there yet). 🔐 Why this is different The plugin holds no key and keeps no state. Ember builds and simulates, PayBox signs with your passkey, Jupiter fills. Your agent (Claude, GPT or Grok inside PayBox) does the reading and the typing; the protection runs on chain. embercurve.fun · jup.ag/perps · PayBox by MoonPay Not financial advice. Leverage can lose everything you put in.