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POST
Create smart account with passkey

Authorizations

Authorization
string
header
required

Your Grid API key from the Grid Dashboard

Headers

x-grid-environment
string
required

Solana network environment (sandbox, devnet, mainnet)

Body

application/json
authenticatorResponse
object
required
sessionKey
object
required

Grid v1 API SessionKey type that supports backward-compatible deserialization from both raw bytes array (old format) and base58 string (new format). Always serializes to base58 string format.

slotNumber
integer<int64>
required
Required range: x >= 0
adminAddress
string | null
memo
string | null

Response

Smart account created successfully with passkey signer

address
string
required
authentication
object[]
required
created_at
string<date-time>
required
policies
object
required
status
string
required
type
string
required
updated_at
string<date-time>
required