Venues and markets
Where JW3 can trade, how connections work, and how to tell a venue read from a cached number.
Pas encore disponible dans votre langue — version anglaise affichée.
JW3 does not pool liquidity. It is a single interface over venues you already have accounts with, plus on-chain routing for swaps.
Centralised spot — 10 venues #
Binance · Bybit · OKX · KuCoin · Gate.io · MEXC · Bitget · BingX · Coinbase · Kraken
Each requires your own API keys with trading permission. JW3 reads balances and positions from the venue and sends orders through the venue's own API — the exchange remains the counterparty and the custodian of those funds.
Perpetuals — 5 venues #
dYdX · Hyperliquid · Polymarket · Aster · Pacifica
Perp venues differ in how they authenticate:
| Venue type | How you connect | What can it do |
|---|---|---|
| Exchange-style API keys | Key pair with trade permission | Trade, read positions |
| Wallet agent keys (Hyperliquid, Aster) | One signature approves a trade-only agent key, generated in your browser | Trade only — no withdrawals |
A perp position is margined on the venue, not inside JW3. Liquidation, funding and margin mode are the venue's rules; JW3 surfaces them but does not change them.
Swaps and bridges — 10 routes #
Li.Fi · 1inch · Jupiter · Across · Squid · deBridge · Socket · Relay · Rango · STON.fi
Swaps are non-custodial by construction: the router builds a transaction, your wallet signs it, and the transaction executes on-chain. JW3 never holds the intermediate asset. Routes differ in fee, slippage and time — the swap panel shows all three before you sign.
Prediction markets — 2 platforms #
Polymarket · Opinion
Event markets are quoted as probabilities. JW3 shows the live odds, the implied payout and the analysis verdict where one exists. Settlement happens on the platform.
Chains #
Trading and wallet features cover 18 universal networks — 17 EVM chains plus Solana — with Bitcoin, TON and TRON available through connected wallets. The exact chain list follows your wallet: if your wallet supports it, the app can read it.
Connection states #
The venue bar shows one of three states per venue:
- Connected — credentials verified; reads and trades available.
- Needs attention — credentials exist but failed verification (expired key, revoked
permission, IP restriction).
- Not connected — no credentials; selecting it opens the connect flow.
A venue marked needs attention will refuse orders. Fix it on the venue, then reconnect — do not retry the order.
Stale data #
Anything that could be out of date carries a timestamp: positions, balances, quotes and analysis snapshots. A number without a fresh timestamp is the last known value, not the current one. When a read fails, JW3 says so instead of showing an old figure as if it were live.
Choosing a venue #
| You care about | Look at |
|---|---|
| Tight spreads on majors | Deepest spot book among your connected venues |
| Funding cost on a perp | Funding rate and next funding time on the venue |
| Fee drag on small targets | The fee line on the ticket, not the headline fee schedule |
| Settlement risk | Whether the venue or your wallet holds the asset |
Checklist
- Know which venue you are trading on before sending
- Connection status confirmed in the venue bar
- Fees checked on the ticket, not assumed