Skip to main content
POST
Prepare account for registration

Headers

x-api-key
string
required

API key for authentication

Example:

"your-api-key"

x-api-version
string

API version identifier (e.g. "2026-04.amazon"). Optional today, will become required in a future release.

Pattern: ^\d{4}-\d{2}\.[a-z0-9]+$
Example:

"2026-04.amazon"

Body

application/json
ownerAddress
string
required

Ethereum address (0x followed by 40 hex characters)

Pattern: ^0x[a-fA-F0-9]{40}$
Example:

"0x742d35Cc6634C0532925a3b844Bc9e7595f5bE91"

sessionOwnerAddress
string
required

Ethereum address (0x followed by 40 hex characters)

Pattern: ^0x[a-fA-F0-9]{40}$
Example:

"0x742d35Cc6634C0532925a3b844Bc9e7595f5bE91"

targetToken
string
required
Minimum string length: 1
targetChain
required

Chain identifier as a positive integer or CAIP-2 string (e.g. "eip155:8453")

Required range: x > 0
Example:

"eip155:8453"

recipient
string
outputTokenRules
object[]
rejectUnmapped
boolean
postBridgeActions
any
signerAddress
string

Ethereum address (0x followed by 40 hex characters)

Pattern: ^0x[a-fA-F0-9]{40}$
Example:

"0x742d35Cc6634C0532925a3b844Bc9e7595f5bE91"

sessionChainIds
integer[]
forceRegister
boolean

Response

Account setup result

smartAccount
string
required

Ethereum address (0x followed by 40 hex characters)

Pattern: ^0x[a-fA-F0-9]{40}$
Example:

"0x742d35Cc6634C0532925a3b844Bc9e7595f5bE91"

isRegistered
boolean
required
needsRegistration
boolean
required
targetChain
string
targetToken
string
solanaDepositAddress
string
accountParams
object
sessionDetailsUnsigned
object