Culqi

Culqi Iins API

Card BIN / IIN metadata lookup.

Documentation GitHub OpenAPI

Operations 1

GET /iins/{iin} Look up card IIN metadata #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Culqi API v2 Iins API
  description: Culqi is a Peruvian online payments platform (a Grupo Credicorp / Krealo company) that lets businesses accept card, Yape, PagoEfectivo, mobile wallet and Cuotealo (installment) payments.
  termsOfService: https://culqi.com/terminos_y_condiciones/
  contact:
    name: Culqi Developer Support
    url: https://docs.culqi.com/
  version: '2.0'
servers:
- url: https://api.culqi.com/v2
  description: Server-side host for charges, orders, refunds, customers, cards, plans, subscriptions, events, iins and transfers (authenticated with a secret key, sk_).
- url: https://secure.culqi.com/v2
  description: PCI-scoped host for card tokenization and 3DS charge confirmation (authenticated with a public key, pk_).
tags:
- name: Iins
  description: Card BIN / IIN metadata lookup.
paths:
  /iins/{iin}:
    parameters:
    - name: iin
      in: path
      required: true
      description: The card IIN/BIN (first 6 or 8 digits).
      schema:
        type: string
    get:
      operationId: getIin
      tags:
      - Iins
      summary: Look up card IIN metadata
      description: Returns brand, card type, issuer and country information for a card IIN/BIN.
      security:
      - secretKey: []
      responses:
        '200':
          description: IIN metadata
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Iin'
        '404':
          $ref: '#/components/responses/Error'
components:
  schemas:
    Iin:
      type: object
      properties:
        object:
          type: string
          example: iin
        bin:
          type: string
        card_brand:
          type: string
          example: Visa
        card_type:
          type: string
          example: credito
        card_category:
          type: string
        issuer:
          type: object
          properties:
            name:
              type: string
            country:
              type: string
            country_code:
              type: string
        installments_allowed:
          type: array
          items:
            type: integer
    Error:
      type: object
      properties:
        object:
          type: string
          example: error
        type:
          type: string
          example: card_error
        merchant_message:
          type: string
        user_message:
          type: string
        param:
          type: string
        code:
          type: string
  responses:
    Error:
      description: Error response
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    secretKey:
      type: http
      scheme: bearer
      bearerFormat: sk_live_/sk_test_ secret key
      description: 'Server-side secret key sent as an HTTP Bearer token in the Authorization header, e.g. `Authorization: Bearer sk_live_...`.'
    publicKey:
      type: http
      scheme: bearer
      bearerFormat: pk_live_/pk_test_ public key
      description: 'Public key sent as an HTTP Bearer token for tokenization and 3DS confirm on the secure host, e.g. `Authorization: Bearer pk_live_...`.'