List supported currencies

curl --request POST \ --url https://app.ca.cryptoprocessing.com/api/v2/currencies/list \ --header 'Content-Type: application/json' \ --header 'X-Processing-Key: <api-key>' \ --header 'X-Processing-Signature: <x-processing-signature>' \ --data '{}'

{ "data": [ { "id": 1, "type": "crypto", "currency": "BTC", "minimum_amount": "0.00010000", "minimum_withdrawal_amount": "0.00020000", "deposit_confirmations": 1, "deposit_fee_percent": "0.000700", "withdrawal_fee_percent": "0.010000", "precision": 8 }, { "id": 5, "type": "crypto", "currency": "ETH", "minimum_amount": "0.00200000", "minimum_withdrawal_amount": "0.00200000", "deposit_confirmations": 10, "deposit_fee_percent": "0.010000", "withdrawal_fee_percent": "0.000000", "precision": 8 }, { "id": 20, "type": "fiat", "currency": "USD", "minimum_amount": "0.00000000", "minimum_withdrawal_amount": "0.00000000", "deposit_fee_percent": "0.000000", "withdrawal_fee_percent": "0.000000", "precision": 8 }, { "id": 87, "type": "crypto", "currency": "USDC", "minimum_amount": "5.00000000", "minimum_withdrawal_amount": "5.00000000", "deposit_confirmations": 10, "deposit_fee_percent": "0.010000", "withdrawal_fee_percent": "0.000000", "precision": 8 } ] }

Authorizations

X-Processing-Key

string

header

required

Your API key.

Headers

X-Processing-Signature

string

required

Hex-encoded HMAC-SHA512 signature of the request body, generated using your secret key.

Body

application/json

Both an empty JSON object ({}) and a completely empty (zero-byte) body are accepted to list all supported currencies. Content-Type: application/json is still required if you send {} — but if the body is truly empty (zero bytes), Content-Type isn't checked at all (it can be omitted or set to any value). Include visible to filter by Balances tab visibility.

visible

boolean

Filters currencies by their visibility on the Balances tab of the portal.

true returns currencies that are enabled for the merchant account and visible on the Balances tab.
false returns currencies that are enabled for the merchant account but hidden from the Balances tab.

There's no single request that returns all currencies enabled for the merchant account directly — combine the results of a true call and a false call to get that full list.

If omitted, all supported currencies are returned, regardless of whether they are enabled or disabled, or visible or hidden on the Balances tab.

Response

data

object[]

required

Hide child attributes

data.id

integer

required

Currency ID.

data.type

enum<string>

required

Currency type (crypto or fiat).

Available options:

crypto,

fiat

data.currency

string

required

Currency code.

data.minimum_amount

string

required

The minimum deposit amount for this currency on your merchant account.

data.minimum_withdrawal_amount

string

required

The minimum withdrawal amount for this currency.

data.deposit_fee_percent

string

required

The fee that is charged for deposits in this currency, as a fraction of the deposit amount (0.010000 means 1%). A minimum fee and the network fee aren't included.

data.withdrawal_fee_percent

string

required

The fee that is charged for withdrawals in this currency, as a fraction of the withdrawal amount (0.010000 means 1%). A minimum fee and the network fee aren't included.

data.precision

integer

required

The number of decimal places.

data.deposit_confirmations

integer

The number of confirmations required before a deposit is credited. Omitted for fiat currencies.

For some cryptocurrencies, smaller amount deposits may require less confirmations than returned by the API before the funds are credited. See Confirmations and limits for the number of confirmations required in such cases.

Reference

Deposits

Withdrawals

Payment requests

Exchanges

Currencies

Transactions

Account balance

System Health

Authorizations

Headers

Body

Response