Onboard Connect allows you to customize your users’ trading experience by embedding specific trade parameters within the redirect link’s query parameters. The table below describes these parameters.

ParamTypeRequiredDescription
tradeTypeStringYesSpecify the type of order you want to initiate.

Available options:
Buy (onramp) or Sell (offramp)
fiatStringYesISO code alpha 3 that specifies the fiat currency for the trade.

Use the trade options endpoint to get the list of available fiat currencies
tokenStringYesToken symbol for the crypto asset to be traded.

Use the trade options endpoint to get the list of available tokens.
fiatAmountNumberNoAmount your customer wants to trade, expressed in the fiat value.

It is recommended to set only one of fiatAmount or tokenAmount
tokenAmountNumberNoAmount your customer wants to trade, expressed in the crypto value.

It is recommended to set only one of fiatAmount or tokenAmount
networkIdStringYesThe blockchain network identifier or chain ID for the trade.

Use the trade options endpoint to get the list of available networks.
paymentChannelStringNoThe preferred payment channel for the trade.

Use the trade options endpoint to get the list of supported payment channels.
addressStringNoThe blockchain address to be credited with token for Buy (onramp) trades.

If not provided, the customer will be required to connect their wallet to complete the trade.

For Sell (offramp) trades, users are always required to connect their wallets if not already connected.
emailStringNoYour customer’s email address.
orderIdNumberNoUnique ID that enables you track the order easily on your platform.
autoselectBooleanNoProvide this flag to indicate if the best offer should be selected, or if a list of offers matching your trade parameters should be returned.

Defaults to true.