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OpenAPI Specification

openapi: 3.2.0
info:
  title: eSIM Go Catalogue Networks API
  description: REST API for the eSIM Go connectivity and travel-data platform. Resellers and brands use it to browse the data-bundle catalogue, place and track orders, assign bundles to eSIMs, retrieve install/QR provisioning details, manage inventory, look up network coverage, and receive usage callbacks. Authentication is via the X-API-Key header.
  termsOfService: https://www.esim-go.com
  contact:
    name: eSIM Go Support
    url: https://docs.esim-go.com
  version: '2.4'
servers:
- url: https://api.esim-go.com/v2.4
security:
- ApiKeyAuth: []
tags:
- name: Networks
  description: Per-country network coverage data.
paths:
  /networks:
    get:
      operationId: getNetworks
      tags:
      - Networks
      summary: Get Country Network Data
      description: Returns per-country network coverage data, listing the mobile networks and supported speeds available for eSIM connectivity.
      parameters:
      - name: countries
        in: query
        schema:
          type: string
        description: Comma-separated ISO country codes to filter coverage.
      responses:
        '200':
          description: Country network data.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NetworksResponse'
components:
  schemas:
    NetworksResponse:
      type: object
      properties:
        countryNetworks:
          type: array
          items:
            type: object
            properties:
              name:
                type: string
              iso:
                type: string
              networks:
                type: array
                items:
                  type: object
                  properties:
                    name:
                      type: string
                    brandName:
                      type: string
                    mcc:
                      type: string
                    mnc:
                      type: string
                    speed:
                      type: array
                      items:
                        type: string
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
      description: Organisation API key. Find it under Account Settings -> API Details in your eSIM Go account and send it in the X-API-Key request header.