What is Jupiter Aggregator?
Jupiter is a Solana-native DEX aggregator that searches multiple decentralized exchanges and liquidity pools to deliver the best possible swap routes for token trades. Instead of trading on a single AMM, Jupiter composes multi-hop routes and split routes to reduce price impact and slippage.
Key Features
- Best-rate routing: Compares liquidity across many Solana DEXs to find the cheapest path.
- Low fees & fast execution: Optimized for Solana’s high-throughput chain.
- Developer APIs: Quote, swap, and routing APIs for building bots and dApps.
- Self-custodial swaps: You sign with your wallet — Jupiter routes, you keep custody.
- Advanced order types: (Limit orders, DCA, etc.) available through the ecosystem apps.
- Open integrations: Integrates many Solana AMMs and market makers for deep liquidity.
Why traders use Jupiter
By aggregating liquidity, Jupiter often finds savings compared to single-DEX swaps — particularly for large or illiquid trades. The platform is also developer-friendly: teams can integrate Jupiter routing into wallets, trading bots, and DeFi apps using documented APIs.
Quick step-by-step: How to swap on Jupiter
- Open jup.ag/swap and connect your Solana wallet (Phantom, Solflare, etc.).
- Select input token & amount, and choose the output token you want to receive.
- Review the quoted routes, expected price impact, and estimated fees.
- Adjust slippage tolerance if needed; sign the transaction in your wallet.
- Confirm execution and monitor the transaction on Solana explorer.
Security & tips
Always use the official site and check contract addresses before signing. For large trades, consider splitting orders or adjusting slippage. Developers should use official developer docs for API keys and integration patterns.
Frequently asked questions
- Is Jupiter centralized?
- Jupiter provides routing and aggregation but swaps are self-custodial on the Solana blockchain — you sign trades with your wallet.
- Where are the developer docs?
- Official developer documentation and API references live at dev.jup.ag.
- Does Jupiter support mobile?
- Yes — Jupiter offers mobile experiences and integrations; check official app stores or the main site for links.
- How does Jupiter get the best rate?
- By splitting routes, checking multiple AMMs, and composing multi-hop paths to reduce slippage and fees.
- Are there fees?
- Network (Solana) fees apply; Jupiter may charge tiny routing fees depending on the product — always review the quote.
- Can I integrate Jupiter into my dApp?
- Yes — Jupiter exposes quote & swap APIs for integration. See the dev docs for endpoints and examples.