WinCL APIs for the B2B service (ex. Bespin) API

B 2 B Store Controller

Operations 7

POST /b2b/v2/auth/signup B2B customer signup #
POST /b2b/v2/auth/token B2B customer signin #
GET /b2b/v2/emails/{email}/duplicated B2B email duplication #
GET /b2b/v2/products B2B product list #
GET /b2b/v2/users/duplicated B2B duplication check for email and phone number #
GET /b2b/v2/users/{userId}/transactions/purchase B2B purchase history #
GET /b2b/v2/users/{userId}/transactions/purchase/{purchaseId} B2B purchase detail #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/wincl-apis-for-the-b2b-service-ex-bespin-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

wincl-apis-for-the-b2b-service-ex-bespin-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Wincl Admin APIs for the B2B service (ex. Bespin) APIs for the B2B service (ex. Bespin) API
  version: '1.0'
  description: Admin Controller
servers:
- url: https://api.wincl.io:443
  description: Inferred Url
tags:
- name: APIs for the B2B service (ex. Bespin)
  description: B 2 B Store Controller
paths:
  /b2b/v2/auth/signup:
    post:
      tags:
      - APIs for the B2B service (ex. Bespin)
      summary: B2B customer signup
      operationId: b2bSignUpUsingPOST
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/B2BSignUpRequest'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WinclResponseData_B2BSignInResponse'
        '201':
          description: Created
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
      security:
      - Bearer 토큰 값:
        - global
  /b2b/v2/auth/token:
    post:
      tags:
      - APIs for the B2B service (ex. Bespin)
      summary: B2B customer signin
      operationId: b2bSignInUsingPOST
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/B2BTokenRequest'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WinclResponseData_B2BSignInResponse'
        '201':
          description: Created
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
      security:
      - Bearer 토큰 값:
        - global
  /b2b/v2/emails/{email}/duplicated:
    get:
      tags:
      - APIs for the B2B service (ex. Bespin)
      summary: B2B email duplication
      operationId: b2bCheckEmailUsingGET
      parameters:
      - name: email
        in: path
        description: email
        required: true
        style: simple
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WinclResponseData_boolean'
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
      security:
      - Bearer 토큰 값:
        - global
  /b2b/v2/products:
    get:
      tags:
      - APIs for the B2B service (ex. Bespin)
      summary: B2B product list
      description: B2B customers retieves the list available products.
      operationId: b2bListProductsUsingGET
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WinclResponseDataList_Product'
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
      security:
      - Bearer 토큰 값:
        - global
  /b2b/v2/users/duplicated:
    get:
      tags:
      - APIs for the B2B service (ex. Bespin)
      summary: B2B duplication check for email and phone number
      operationId: b2bCheckPhoneNumberUsingGET
      parameters:
      - name: email
        in: query
        description: email
        required: true
        style: form
        schema:
          type: string
      - name: phoneNumber
        in: query
        description: phoneNumber
        required: true
        style: form
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WinclResponseData_ContactDuplicated'
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
      security:
      - Bearer 토큰 값:
        - global
  /b2b/v2/users/{userId}/transactions/purchase:
    get:
      tags:
      - APIs for the B2B service (ex. Bespin)
      summary: B2B purchase history
      description: List purchase of a customer
      operationId: listPurchaseHistoryUsingGET
      parameters:
      - name: userId
        in: path
        description: userId
        required: true
        style: simple
        schema:
          type: string
      - name: sortType
        in: query
        description: 정렬기준
        required: false
        style: form
        schema:
          type: string
          enum:
          - AMOUNT_ASC
          - AMOUNT_DESC
          - ASC
          - DESC
          - NONE
          - PRICE_ASC
          - PRICE_DESC
          - UNIT_PRICE_ASC
          - UNIT_PRICE_DESC
      - name: pageSize
        in: query
        description: 페이지당 아이템 개수
        required: true
        style: form
        schema:
          type: integer
          format: int32
      - name: pageNum
        in: query
        description: 페이지 넘버
        required: true
        style: form
        schema:
          type: integer
          format: int32
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WinclAggregationResponse_BuyHistory_PurchaseHistoryAggregation'
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
      security:
      - Bearer 토큰 값:
        - global
  /b2b/v2/users/{userId}/transactions/purchase/{purchaseId}:
    get:
      tags:
      - APIs for the B2B service (ex. Bespin)
      summary: B2B purchase detail
      description: Retrieve purchase detail
      operationId: b2bGetPurchaseDetailUsingGET
      parameters:
      - name: userId
        in: path
        description: userId
        required: true
        style: simple
        schema:
          type: string
      - name: purchaseId
        in: path
        description: 선택한 구매 ID (`id_usr_prod_buy` 값)
        required: true
        style: simple
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WinclResponseData_BuyHistory'
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
      security:
      - Bearer 토큰 값:
        - global
components:
  schemas:
    WinclResponseData_BuyHistory:
      title: WinclResponseData«BuyHistory»
      type: object
      properties:
        code:
          type: string
        data:
          $ref: '#/components/schemas/BuyHistory'
        message:
          type: string
    BuyHistory:
      title: BuyHistory
      type: object
      properties:
        amt:
          type: number
          description: 구매 구매수량
          format: bigdecimal
        blockchainTransactionHash:
          type: string
          description: 블록체인 트랜잭션 해쉬
        cd_nation:
          type: string
          description: 프로덕트 생성국가
        certificateAgency:
          type: string
          description: 프로젝트 인증기관
        currency:
          type: string
          description: 통화
        dttm_buy:
          type: integer
          description: 구매 날짜
          format: int64
        id_usr_prod_buy:
          type: string
          description: 구매 아이디
        img_thumbnail_prod:
          type: string
          description: 프로덕트 썸네일
        nm_prod:
          type: string
          description: 프로덕트 이름
        nm_proj:
          type: string
          description: 프로젝트 이름
        nm_proj_dev:
          type: string
        orderId:
          type: string
          description: 윈클 내부 주문 ID
        paymentMethod:
          type: string
          description: 결제수단
        pgOrderId:
          type: string
          description: orderId와 맵핑되는 PG 주문 ID
        price_tot_krw:
          type: number
          description: 총 구매가격
          format: bigdecimal
        price_tot_usd:
          type: number
          description: 총 구매가격 usd
          format: bigdecimal
        projectId:
          type: integer
          description: 프로젝트 아이디
          format: int32
        project_type:
          type: string
          description: 프로덕트 타입
          enum:
          - AFFORESTATION_REFORESTATION_AND_REVEGETATION
          - AGRICULTURAL_LAND_MANAGEMENT
          - AGRICULTURE_FORESTRY_AND_OTHER_LAND_USE
          - AVOIDED_CONVERSION_OF_GRASSLANDS_AND_SHRUBLANDS
          - CHEMICAL_INDUSTRY
          - CLIMATE_CHANGE_ADAPTION
          - CONSTRUCTION
          - ENERGY
          - ENERGY_DEMAND
          - ENERGY_DISTRIBUTION
          - ENERGY_INDUSTRIES
          - FUGITIVE_EMISSIONS_FROM_FUELS__SOLID_OIL_AND_GAS
          - IMPROVED_FOREST_MANAGEMENT
          - LIVELIHOODS
          - LIVESTOCK_ENTERIC_FERMENTATION_AND_MANURE_MANAGEMENT
          - MANUFACTURING_INDUSTRIES
          - METAL_PRODUCTION
          - MINING_MINERAL_ODUCTION
          - PLASTIC_WASTE_COLLECTION
          - PLASTIC_WASTE_RECYCLING
          - REDUCED_EMISSONS_FROM_FORESTATION_AND_DEGRADATION
          - TRANSPORT
          - UNSPECIFIED
          - WASTE_HANDLING_AND_DISPOSAL
          - WATER_ACCESS_AND_SANITATIO
          - WETLAND_REWETTING_AND_CONSVATION
        status_act:
          type: string
          description: 구매 상태
          enum:
          - CANCELED
          - FAIL
          - PENDING
          - SUCCESS
    WinclAggregationResponse_BuyHistory_PurchaseHistoryAggregation:
      title: WinclAggregationResponse«BuyHistory,PurchaseHistoryAggregation»
      type: object
      properties:
        aggregation:
          description: 집합 데이터
          $ref: '#/components/schemas/PurchaseHistoryAggregation'
        code:
          type: string
        currentPageNum:
          type: integer
          description: 현재 페이지 번호
          format: int32
        items:
          type: array
          items:
            $ref: '#/components/schemas/BuyHistory'
        message:
          type: string
        pageSize:
          type: integer
          description: 페이지당 아이템 개수
          format: int32
        sortType:
          type: string
          description: 정렬 기준
          enum:
          - AMOUNT_ASC
          - AMOUNT_DESC
          - ASC
          - DESC
          - NONE
          - PRICE_ASC
          - PRICE_DESC
          - UNIT_PRICE_ASC
          - UNIT_PRICE_DESC
        totalCount:
          type: integer
          description: 전체 아이템 개수
          format: int32
        totalPages:
          type: integer
          description: 전체 페이지 수
          format: int32
    WinclResponseData_B2BSignInResponse:
      title: WinclResponseData«B2BSignInResponse»
      type: object
      properties:
        code:
          type: string
        data:
          $ref: '#/components/schemas/B2BSignInResponse'
        message:
          type: string
    WinclResponseDataList_Product:
      title: WinclResponseDataList«Product»
      type: object
      properties:
        code:
          type: string
        currentPageNum:
          type: integer
          description: 현재 페이지 번호
          format: int32
        items:
          type: array
          items:
            $ref: '#/components/schemas/Product'
        message:
          type: string
        pageSize:
          type: integer
          description: 페이지당 아이템 개수
          format: int32
        sortType:
          type: string
          description: 정렬 기준
          enum:
          - AMOUNT_ASC
          - AMOUNT_DESC
          - ASC
          - DESC
          - NONE
          - PRICE_ASC
          - PRICE_DESC
          - UNIT_PRICE_ASC
          - UNIT_PRICE_DESC
        totalCount:
          type: integer
          description: 전체 아이템 개수
          format: int32
        totalPages:
          type: integer
          description: 전체 페이지 수
          format: int32
    WinclResponseData_boolean:
      title: WinclResponseData«boolean»
      type: object
      properties:
        code:
          type: string
        data:
          type: boolean
        message:
          type: string
    PurchaseHistoryAggregation:
      title: PurchaseHistoryAggregation
      type: object
      properties:
        amt:
          type: number
          description: 집합한 구매수량
          format: bigdecimal
        price_tot_krw:
          type: number
          description: 집합한 구매가격 (원화)
          format: bigdecimal
        price_tot_usd:
          type: number
          description: 집합한 구매가격 (달러)
          format: bigdecimal
    ContactDuplicated:
      title: ContactDuplicated
      type: object
      properties:
        emailDuplidated:
          type: boolean
        phoneNumberDuplidated:
          type: boolean
    WinclResponseData_ContactDuplicated:
      title: WinclResponseData«ContactDuplicated»
      type: object
      properties:
        code:
          type: string
        data:
          $ref: '#/components/schemas/ContactDuplicated'
        message:
          type: string
    Product:
      title: Product
      type: object
      properties:
        cd_nation:
          type: string
          description: 프로젝트 생성국가
        id_prod:
          type: string
          description: 프로덕트 아이디
        id_proj:
          type: integer
          description: 프로젝트 아이디
          format: int32
        img_background_prod:
          type: string
          description: 프로덕트 배경 이미지 url
        img_mobile_background_prod:
          type: string
          description: 프로덕트 모바일 배경 이미지 url
        img_thumbnail_prod:
          type: string
          description: 프로덕트 썸네일 이미지 url
        nm_cert_agc:
          type: string
          description: 탄소배출권 인증기관명
        nm_proj_dev:
          type: string
          description: 프로젝트 개발자 이름
        productNameEn:
          type: string
          description: 상품 이름 (영어)
        productNameKr:
          type: string
          description: 상품 이름 (한국어)
        product_stock_amount:
          type: string
          description: 상품 재고량 (톤)
        projectNameEn:
          type: string
          description: 프로젝트 이름 (영어)
        projectNameKr:
          type: string
          description: 프로젝트 이름 (한국어)
        project_effect:
          type: array
          description: 프로젝트 효과 코드 리스트
          items:
            type: string
        project_type:
          type: string
          description: 프로젝트 타입 코드 리스트
        unit_price:
          type: number
          description: 톤당 가격
          format: bigdecimal
    B2BSignUpRequest:
      title: B2BSignUpRequest
      type: object
      properties:
        b2bCustomerCode:
          type: string
          description: Passed from the B2B API service. user.b2b_customer_code
        b2bRpCode:
          type: string
          description: Relying party code. user.b2b_rp_code
        customerCompanyName:
          type: string
          description: Company name the user enter manually. user.company_code
        customerCountryCode:
          type: string
          description: Customer country code
        customerDisplayName:
          type: string
          description: Customer display name (unique)
        customerEmail:
          type: string
          description: Customer email (unique)
        customerPhoneNumber:
          type: string
          description: 'Customer phone number (E.164 format. ex: +821012345678)'
        customerUserName:
          type: string
          description: 사용자 이름
    B2BSignInResponse:
      title: B2BSignInResponse
      type: object
      properties:
        accessToken:
          type: string
        refreshToken:
          type: string
        tokenType:
          type: string
          description: jwt 토큰 타입
        userId:
          type: string
    CpInfo:
      title: CpInfo
      type: object
      properties:
        cpId:
          type: string
        cpNm:
          type: string
        cpNo:
          type: string
    B2BTokenRequest:
      title: B2BTokenRequest
      type: object
      properties:
        cpInfo:
          $ref: '#/components/schemas/CpInfo'
        userId:
          type: string
  securitySchemes:
    Bearer:
      type: http
      scheme: bearer
      bearerFormat: JWT