We offer multiple APIs to fully harness Relay’s tools. You can use our APIs for instant bridging or cross-chain execution.

We recommend using the SDK over our APIs. The SDK will iterate the steps and return useful callback information. The APIs will require iterating through the steps manually.
Get started with the Relay SDK here.
Get ChainsReturns all possible chains available
Get ConfigReturns solver capacity data & user data
Get Intent StatusReturns current status of intent
Get Transaction StatusReturns current status of Transaction
Get RequestReturns all the cross chain transactions
Execute CallSubmit a series of transactions to be executed on another chain
Execute BridgeExecute a bridge to bridge funds across chains
Execute SwapExecute a swap to bridge funds across chains or on the same chain
Transactions IndexNotify the backend about a transaction