v1

latestOpenAPI 3.0.32026-07-2613529376.3 KB
Crypto Lending - Flex

Get Flex Plans

The endpoint returns flex investment plan configurations with active status, filtered by the authenticated user's region and plan visibility. Results include public plans and private plans assigned to the account.

Available after September 22, 2025.

<Warning> Rate limit: 1000 requests/10 sec. </Warning> <Note> The API does not cache the response. </Note>
post/api/v4/main-account/smart-flex/plans

Request body

limitinteger

Pagination limit.

offsetinteger

Pagination offset.

tickerstring

Filter by currency ticker. Example: USDT

requeststring required

Request signature

nonceinteger required

Unique request identifier

Example request

{
  "limit": 50,
  "ticker": "USDT",
  "request": "{{request}}",
  "nonce": 1594297865000
}

Response

Successful response

idstring

Flex plan identifier

tickerstring

Currency ticker

minInvestmentstring

Minimum investment amount

maxInvestmentstring

Maximum investment amount

maxRatestring

Maximum interest rate

Example response

[
  {
    "id": "12",
    "ticker": "USDT",
    "minInvestment": "10.0",
    "maxInvestment": "100000.0",
    "maxRate": "0.0030"
  }
]