openapi: 3.0.3 info: title: Messente Account Balance Pricing API version: 2.1.0 description: Messente is a global CPaaS provider of messaging and user verification services based in Estonia. Send and receive SMS, Viber, and WhatsApp messages through a single Omnimessage endpoint with an automatic fallback chain, manage contacts and groups in the Phonebook, look up phone number (HLR) information, run PIN-based number verification / 2FA, retrieve delivery reports, and pull messaging statistics. This is a faithful, representative OpenAPI description of the public Messente REST API; consult the official documentation for the authoritative contract. contact: name: Messente Support url: https://messente.com/documentation email: messente@messente.com license: name: Apache 2.0 url: https://www.apache.org/licenses/LICENSE-2.0.html servers: - url: https://api.messente.com/v1 description: Messente production API security: - basicAuth: [] tags: - name: Pricing description: Retrieve account pricelist and per-country prices. paths: /pricelist: get: tags: - Pricing summary: Retrieves the account pricelist operationId: getPricelist responses: '200': description: The account pricelist content: application/json: schema: $ref: '#/components/schemas/PriceInfo' /prices: get: tags: - Pricing summary: Gets prices for a specific country operationId: getPrices parameters: - name: country in: query required: true description: Two-letter ISO 3166-1 alpha-2 country code. schema: type: string responses: '200': description: Prices for the country content: application/json: schema: $ref: '#/components/schemas/PriceInfo' components: schemas: Price: type: object properties: mcc: type: string mnc: type: string networkName: type: string price: type: number currency: type: string PriceInfo: type: object properties: prices: type: array items: $ref: '#/components/schemas/Price' securitySchemes: basicAuth: type: http scheme: basic description: HTTP Basic authentication using the API username and password from the Messente dashboard API settings.