Swap and bridge across 7 chains from any server
ChainHop finds the best route on Ethereum, Base, Arbitrum, Optimism, Polygon, BNB Chain and Avalanche through KyberSwap, and bridges between them with LI.FI. You sign in MetaMask, Rabby or Coinbase Wallet. Nothing is custodial.
Why ChainHop
🔁 Same-chain swaps
KyberSwap aggregates 100+ DEXs per chain for the best price.
🌉 Cross-chain bridges
LI.FI compares bridges such as Across, Stargate and CCTP, and shows time and cost up front.
🧪 Contract scan
/scan detects upgradeable proxies, mint, blacklist, pause, tax setters and non-renounced owners.
🔐 Exact approvals
The signing page approves exactly the amount you swap. It never asks for unlimited approvals.
🤫 Private quotes
Quotes are ephemeral, so only you see them.
💸 Transparent fee
1% on swaps through KyberSwap's official fee parameters, shown before you sign.
Commands
| /swap chain from to amount | Best-route swap quote plus a signing link |
| /bridge from_chain to_chain token amount | Cross-chain quote |
| /scan chain address | Contract risk scan |
| /price chain token | Token price |
| /fees | How the fee works |
Looks like this
Fees, upfront
| What | Fee | How |
|---|---|---|
| Swaps | 1% | KyberSwap feeAmount + feeReceiver, paid in the same tx |
| Bridges | 0% | Currently free |
| /scan, /price | Free |
Every quote shows the fee before you sign. Network gas is paid to the blockchain, not to us.
Safety
- The bots never ask for, store or see private keys or seed phrases. Anyone in DMs asking for them is a scammer.
- Every swap is built by a public aggregator API and signed by you in your own wallet after you have reviewed it.
- Quotes and safety checks are automated information, not investment advice and not a guarantee. Crypto is volatile and you can lose money.
- No custody, no deposits, no accounts. You can stop at any time.