> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nexapay.ng/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Supported Corridors

> Returns supported local-currency collection corridors and payment methods, including Kenya KES to NGN and Uganda UGX to NGN. Use this endpoint to build country and payment-method selectors.

Returns the list of supported cross-border collection corridors.

Each corridor describes the customer's country, source currency, merchant wallet currency, supported payment methods, and active provider.

Use this endpoint to build country/payment-method selectors in your checkout or dashboard.


## OpenAPI

````yaml GET /cross-border/corridors
openapi: 3.0.0
info:
  title: NexaPay Business API
  version: 1.0.0
  description: Server-to-server merchant integration API documentation.
servers:
  - url: https://api.nexapay.ng/api/v1/business
    description: Production Server
security: []
tags: []
paths:
  /cross-border/corridors:
    get:
      tags:
        - Cross-Border Collections
      summary: List supported cross-border collection corridors
      description: >-
        Returns supported local-currency collection corridors and payment
        methods, including Kenya KES to NGN and Uganda UGX to NGN. Use this
        endpoint to build country and payment-method selectors.
      parameters:
        - $ref: '#/components/parameters/BusinessIdQuery'
        - $ref: '#/components/parameters/BusinessEnvHeader'
      responses:
        '200':
          description: Supported corridors returned successfully.
          content:
            application/json:
              schema:
                type: object
                properties:
                  success:
                    type: boolean
                    example: true
                  corridors:
                    type: array
                    items:
                      type: object
                      properties:
                        key:
                          type: string
                          example: UG_UGX_NGN
                        country:
                          type: string
                          example: UG
                        sourceCurrency:
                          type: string
                          example: UGX
                        targetCurrency:
                          type: string
                          example: NGN
                        paymentMethods:
                          type: array
                          items:
                            type: string
                          example:
                            - MPESA
                            - MTN
                        provider:
                          type: string
                          example: brails
                        creditMode:
                          type: string
                          example: instant
      security:
        - ApiKeyAuth: []
components:
  parameters:
    BusinessIdQuery:
      name: businessId
      in: query
      required: true
      schema:
        type: string
      description: >-
        The unique ID of the business profile (required for API key
        authentication).
    BusinessEnvHeader:
      name: x-business-env
      in: header
      required: false
      schema:
        type: string
        enum:
          - prod
          - test
        default: prod
      description: Target environment selector (live production vs. simulated sandbox).
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: x-api-key
      description: Merchant API Key (e.g., nexa-prod-... or nexa-test-...)

````