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GET
/
api
/
v1
/
portfolio
/
balance
Get portfolio balance
curl --request GET \
  --url https://staging.zerolatencylabs.com/api/v1/portfolio/balance \
  --header 'X-API-KEY: <api-key>'
{
  "account_id": 1,
  "portfolio_index": 1,
  "subaccount_index": 1,
  "cash_balance": "1000.00",
  "name": "Main"
}

Authorizations

​
X-API-KEY
string
header
required

Base64-encoded API key issued by POST /api/v1/api-keys.

Query Parameters

​
subaccount_index
integer<int32>
required
Required range: x >= 0
​
portfolio_index
integer<int32>
required
Required range: x >= 0

Response

Portfolio balance

Response for a portfolio balance query.

​
account_id
integer<int64>
required

A system-generated unique identifier for an account.

Required range: x >= 0
​
portfolio_index
integer<int32>
required

A unique identifier for a portfolio within a subaccount.

Required range: x >= 0
​
subaccount_index
integer<int32>
required

A unique identifier for a subaccount within an account.

Required range: x >= 0
​
cash_balance
string
required

Free cash balance in USDC, available for trading and withdrawal.

Example:

"1000.00"

​
name
string
required

User-facing display name. Defaults to "Main" for index 0 and "Portfolio N" otherwise; renameable via PATCH /portfolio/{portfolio_index}/name.

Example:

"Main"

​
status
enum<string>
required

Lifecycle status of the portfolio (ACTIVE, IN_LIQUIDATION, or CLOSED).

Available options:
ACTIVE,
IN_LIQUIDATION,
CLOSED