v1
latestOpenAPI 3.0.32026-07-2613529376.3 KBCrypto 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
Example request
{
"limit": 50,
"ticker": "USDT",
"request": "{{request}}",
"nonce": 1594297865000
}Response
Successful response
Example response
[
{
"id": "12",
"ticker": "USDT",
"minInvestment": "10.0",
"maxInvestment": "100000.0",
"maxRate": "0.0030"
}
]