Jumper Exchange (by LI.FI) is the aggregator of aggregators for cross-chain swaps. Aggregates every major bridge (Across, Stargate, CCTP, Hop, others) plus DEXs into one interface with best-execution routing. If you're not sure which bridge to use, Jumper picks for you.
What Jumper does
Jumper queries every major bridge and DEX aggregator for your route and presents the best-execution path. Users get one quote, one signature, and Jumper handles the multi-step routing across bridges + swaps as needed.
When Jumper wins
- Any-to-any cross-chain swaps in one transaction (e.g., ETH on Arbitrum → USDC on Solana)
- Users unsure which specific bridge offers best rate
- Complex routes involving bridge + DEX combinations
Verdict
Jumper is the meta-aggregator every cross-chain user should have bookmarked. Best-execution routing across every major bridge in one clean interface.