Crypto

Get crypto quote

Get real-time pricing for cryptocurrency purchases. Required before execution - quotes provide the pricing and quote ID needed for purchases.

Key Concepts

Quote Validity: Valid until expireAtUnix timestamp (typically 30 seconds)
Refresh Strategy: Request new quotes every 5 seconds to avoid expiration
Quote ID: Use returned quoteId in Execute crypto purchase

Prerequisites

List available crypto products - Verify symbol/settlement combinations are available
Add wallet to address book - Ensure destination wallet exists in address book

Usage Flow

List available crypto products - Check available symbol/settlement options
Request quote using this endpoint
Present pricing to user (check expiration)
Execute crypto purchase - Execute purchase with quoteId

Next Steps

Execute crypto purchase - Execute purchase using the quoteId
Refresh quotes every 5 seconds if user delays decision

Execute crypto purchase Execute a cryptocurrency purchase using a valid quote. **Final step** in the trading flow - converts quote into actual transaction. #### Prerequisites - [Get crypto quote](/api-reference/crypto/get-crypto-quote) - Must have valid, unexpired `quoteId` - [List address book wallets](/api-reference/crypto/list-address-book-wallets) - Must use wallet ID from address book - **Account Balance** - Specified account must have sufficient funds #### Key Concepts - **Quote Expiration**: Ensure quote hasn't expired before execution - **Address Book Only**: Can only send to wallets from [List address book wallets](/api-reference/crypto/list-address-book-wallets) - **Immediate Processing**: Creates transaction immediately upon success #### Usage Flow 1. [Get crypto quote](/api-reference/crypto/get-crypto-quote) - Get valid quote and `quoteId` 2. [List address book wallets](/api-reference/crypto/list-address-book-wallets) - Select destination wallet ID 3. **Execute purchase** using this endpoint 4. [Get transaction details](/api-reference/crypto/get-transaction-details) - Monitor transaction progress #### After Execution - [List crypto transactions](/api-reference/crypto/list-crypto-transactions) - View transaction in your history - [Get transaction details](/api-reference/crypto/get-transaction-details) - Monitor detailed progress - [Pay crypto transaction debt](/api-reference/crypto/pay-crypto-transaction-debt) - Make payments if needed #### Error Scenarios - Quote expired → Get new quote with [Get crypto quote](/api-reference/crypto/get-crypto-quote) - Invalid wallet → Add wallet with [Add wallet to address book](/api-reference/crypto/add-wallet-to-address-book) - Insufficient balance → Fund account or reduce purchase amount