Live on port 1013

Swap Desk

Quote `USDT -> USDC`, inspect V2 vs V3 path selection, and build executable router calldata without leaving the browser.

API Checking

Chains 0

Last Refresh Pending

Wallet

Test With Your Wallet

Disconnected

Account No wallet connected

Wallet Chain Unknown

Connect a wallet to test approve and swap transaction signing.

Request Builder

Quote Inputs

Idle

Chain Swap Mode From Token Known tokens stay suggested, but you can paste any contract address. To Token The quote engine still decides whether that token is routable on the selected chain. Amount Slippage Bps Taker Recipient Max Hops Deadline Secs Allow split routes Prefer private tx

Sources

Chain Pulse

Health

Quote

Decision Surface

No quote yet

Request a quote to see the route and guards.

Swap Tx

Unsigned Transaction

No tx yet

Build a tx after a quote to inspect router calldata, allowance status, and expiry.

Notes

Current Limits

This build can return wallet-signable tx data. Supported execution-router swaps are exact-in V2/V3 only.
Quotes and execution attempts are stored durably, but quote expiry is still enforced.
If approval is required, the frontend can now prompt the wallet to sign and send the approve tx first.
`/swap/tx` now fails closed if approval is missing or router execution simulation reverts.