Binance

Binance Crypto Loan API

Loan borrowing, repayment, and query endpoints.

Documentation GitHub OpenAPI

Operations 6

POST /sapi/v2/loan/flexible/borrow Flexible loan borrow #

POST /sapi/v2/loan/flexible/repay Flexible loan repay #

POST /sapi/v2/loan/flexible/adjust/ltv Flexible loan adjust LTV #

GET /sapi/v2/loan/flexible/ongoing/orders Get flexible loan ongoing orders #

GET /sapi/v2/loan/flexible/loanable/data Get flexible loan assets data #

GET /sapi/v2/loan/flexible/collateral/data Get flexible loan collateral assets data #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Binance Crypto Loan API
  description: The Binance Crypto Loan API provides programmatic access to cryptocurrency-collateralized lending services. Developers can borrow assets by pledging cryptocurrency as collateral, repay outstanding loans, adjust collateral amounts, and query loan orders and repayment history.
  version: '1'
  contact:
    name: Binance Support
    url: https://www.binance.com/en/support
  termsOfService: https://www.binance.com/en/terms
servers:
- url: https://api.binance.com
  description: Production Server
security:
- apiKey: []
tags:
- name: Crypto Loan
  description: Loan borrowing, repayment, and query endpoints.
paths:
  /sapi/v2/loan/flexible/borrow:
    post:
      operationId: flexibleBorrow
      summary: Flexible loan borrow
      description: Borrow assets via flexible crypto loan.
      tags:
      - Crypto Loan
      parameters:
      - name: loanCoin
        in: query
        required: true
        schema:
          type: string
      - name: loanAmount
        in: query
        schema:
          type: string
      - name: collateralCoin
        in: query
        required: true
        schema:
          type: string
      - name: collateralAmount
        in: query
        schema:
          type: string
      - name: recvWindow
        in: query
        schema:
          type: integer
      - name: timestamp
        in: query
        required: true
        schema:
          type: integer
          format: int64
      - name: signature
        in: query
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
                properties:
                  loanCoin:
                    type: string
                  loanAmount:
                    type: string
                  collateralCoin:
                    type: string
                  collateralAmount:
                    type: string
                  status:
                    type: string
      security:
      - apiKey: []
        hmacSignature: []
  /sapi/v2/loan/flexible/repay:
    post:
      operationId: flexibleRepay
      summary: Flexible loan repay
      description: Repay a flexible crypto loan.
      tags:
      - Crypto Loan
      parameters:
      - name: loanCoin
        in: query
        required: true
        schema:
          type: string
      - name: collateralCoin
        in: query
        required: true
        schema:
          type: string
      - name: repayAmount
        in: query
        required: true
        schema:
          type: string
      - name: collateralReturn
        in: query
        schema:
          type: boolean
      - name: fullRepayment
        in: query
        schema:
          type: boolean
      - name: recvWindow
        in: query
        schema:
          type: integer
      - name: timestamp
        in: query
        required: true
        schema:
          type: integer
          format: int64
      - name: signature
        in: query
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
                properties:
                  loanCoin:
                    type: string
                  collateralCoin:
                    type: string
                  remainingDebt:
                    type: string
                  remainingCollateral:
                    type: string
                  fullRepayment:
                    type: boolean
                  currentLTV:
                    type: string
                  repayStatus:
                    type: string
      security:
      - apiKey: []
        hmacSignature: []
  /sapi/v2/loan/flexible/adjust/ltv:
    post:
      operationId: flexibleAdjustLtv
      summary: Flexible loan adjust LTV
      description: Adjust the loan-to-value ratio by adding or removing collateral.
      tags:
      - Crypto Loan
      parameters:
      - name: loanCoin
        in: query
        required: true
        schema:
          type: string
      - name: collateralCoin
        in: query
        required: true
        schema:
          type: string
      - name: adjustmentAmount
        in: query
        required: true
        schema:
          type: string
      - name: direction
        in: query
        required: true
        description: ADDITIONAL to add collateral, REDUCED to remove.
        schema:
          type: string
          enum:
          - ADDITIONAL
          - REDUCED
      - name: recvWindow
        in: query
        schema:
          type: integer
      - name: timestamp
        in: query
        required: true
        schema:
          type: integer
          format: int64
      - name: signature
        in: query
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
      security:
      - apiKey: []
        hmacSignature: []
  /sapi/v2/loan/flexible/ongoing/orders:
    get:
      operationId: getFlexibleLoanOrders
      summary: Get flexible loan ongoing orders
      description: Get ongoing flexible loan orders.
      tags:
      - Crypto Loan
      parameters:
      - name: loanCoin
        in: query
        schema:
          type: string
      - name: collateralCoin
        in: query
        schema:
          type: string
      - name: current
        in: query
        schema:
          type: integer
          default: 1
      - name: limit
        in: query
        schema:
          type: integer
          default: 10
          maximum: 100
      - name: recvWindow
        in: query
        schema:
          type: integer
      - name: timestamp
        in: query
        required: true
        schema:
          type: integer
          format: int64
      - name: signature
        in: query
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
                properties:
                  rows:
                    type: array
                    items:
                      type: object
                  total:
                    type: integer
      security:
      - apiKey: []
        hmacSignature: []
  /sapi/v2/loan/flexible/loanable/data:
    get:
      operationId: getLoanableAssets
      summary: Get flexible loan assets data
      description: Get available loanable assets and their details.
      tags:
      - Crypto Loan
      parameters:
      - name: loanCoin
        in: query
        schema:
          type: string
      - name: recvWindow
        in: query
        schema:
          type: integer
      - name: timestamp
        in: query
        required: true
        schema:
          type: integer
          format: int64
      - name: signature
        in: query
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
                properties:
                  rows:
                    type: array
                    items:
                      type: object
                  total:
                    type: integer
      security:
      - apiKey: []
        hmacSignature: []
  /sapi/v2/loan/flexible/collateral/data:
    get:
      operationId: getCollateralAssets
      summary: Get flexible loan collateral assets data
      description: Get available collateral assets and their details.
      tags:
      - Crypto Loan
      parameters:
      - name: collateralCoin
        in: query
        schema:
          type: string
      - name: recvWindow
        in: query
        schema:
          type: integer
      - name: timestamp
        in: query
        required: true
        schema:
          type: integer
          format: int64
      - name: signature
        in: query
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
                properties:
                  rows:
                    type: array
                    items:
                      type: object
                  total:
                    type: integer
      security:
      - apiKey: []
        hmacSignature: []
components:
  securitySchemes:
    apiKey:
      type: apiKey
      in: header
      name: X-MBX-APIKEY
    hmacSignature:
      type: apiKey
      in: query
      name: signature
externalDocs:
  description: Binance Crypto Loan Documentation
  url: https://developers.binance.com/docs/crypto_loan/general-info