Currencies

List the currencies and trading pairs supported by the platform's pricing and custody provider.

Look up the currencies the platform supports and the trading pairs you can quote against. Use these to populate dropdowns, validate a user's selection before a swap, or drive your own pricing UI. Both endpoints are read-only and take no parameters.

Authentication: every endpoint on this page takes an Owner API Key:

x-api-key: YOUR_OWNER_API_KEY

All requests accept an optional x-trace-id header for request tracking; if omitted, one is generated.

List Currencies

GEThttps://api.sandbox.sovera.io/sovx/v1/currencies

Retrieve every currency the platform supports — fiat and crypto alike. The list comes back wrapped in the standard envelope, with each item as a data[] array entry. There's no pagination and nothing to filter by.

GET https://api.sandbox.sovera.io/sovx/v1/currencies

No request body.

Success Response (200 OK). Each item in the data array:

Field	Type	Description
`id`	number	Internal currency ID at the provider.
`symbol`	string	Asset symbol (e.g. `BTC`).
`name`	string	Human-readable name (e.g. `Bitcoin`).
`code`	string	Currency code.
`currency`	string	Currency code (alias of `code`).
`precision`	number	Decimals supported.
`ascii_sign`	string	Asset sign (e.g. `₿`).
`can_deposit`	boolean	Whether deposits are allowed.
`can_withdraw`	boolean	Whether withdrawals are allowed.
`min_withdrawal`	number	Minimum withdrawal amount.
`is_fiat`	boolean	Whether it's a fiat currency.
`is_confirmations_needed`	boolean	Whether on-chain confirmations are required.
`is_custody_enabled`	boolean	Whether custody is enabled.
`is_trading_enabled`	boolean	Whether trading is enabled.

{
  "success": true,
  "data": [
    {
      "id": 1,
      "symbol": "BTC",
      "name": "Bitcoin",
      "code": "BTC",
      "currency": "BTC",
      "precision": 8,
      "ascii_sign": "₿",
      "can_deposit": true,
      "can_withdraw": true,
      "min_withdrawal": 0.0001,
      "is_fiat": false,
      "is_confirmations_needed": true,
      "is_custody_enabled": true,
      "is_trading_enabled": true
    }
  ],
  "meta": {
    "timestamp": "2026-01-15T10:30:00.000Z",
    "version": "v1",
    "trace_id": "5b8f3a9d-2c7e-4a1b-9f6d-0e3c2b1a4d5f"
  }
}

curl -X GET "https://api.sandbox.sovera.io/sovx/v1/currencies" \
  -H "x-api-key: YOUR_API_KEY"

Errors: 401 invalid key · 429 rate limit · 500 server error or upstream provider unavailable.

List Trading Pairs

GEThttps://api.sandbox.sovera.io/sovx/v1/currencies/pairs

Retrieve every trading pair the platform supports — the base/quote combinations you can price and swap between. Pair the result with List Currencies to know which assets are tradable against which. No pagination, no parameters.

GET https://api.sandbox.sovera.io/sovx/v1/currencies/pairs