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GET
Load a reloadable card balance

Query Parameters

amount
number
required

USD of USDC to load onto the card balance (min $5, max $1,000). The x402 price equals this amount; Laso absorbs the bridge cost.

Required range: 5 <= x <= 1000

Response

Payment settled; delivery to the card balance has started.

top_up_id
string

Identifies this top-up under top_ups in GET /list-card-transactions.

status
string

Always paid here: the payment settled and delivery to the card balance has started. Follow the later states in GET /list-card-transactions.

Example:

"paid"

funded_usd
number

USD loaded onto the card balance.

deposit_address
string

The account holder's own deposit address at the card issuer, on Base.

network
string
Example:

"base"

asset
string
Example:

"USDC"

payment_network
string

The chain the payment settled on: solana (bridged to Base over CCTP) or base (forwarded directly).

Example:

"solana"

note
string