aid: messente url: https://raw.githubusercontent.com/api-evangelist/messente/refs/heads/main/apis.yml name: Messente kind: company description: Messente is an Estonian CPaaS provider of global messaging and user verification services. A single Omnimessage endpoint sends SMS, Viber, WhatsApp, and Telegram with an automatic fallback chain, backed by contacts and groups in the Phonebook, phone number (HLR) lookup, PIN-based number verification / 2FA, delivery reports, and messaging statistics over an HTTP Basic authenticated REST API at api.messente.com/v1. image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg tags: - CPaaS - Messaging - SMS - Viber - WhatsApp - Verification - 2FA created: '2026-07-01' modified: '2026-07-01' specificationVersion: '0.19' apis: - aid: messente:messente-omnimessage-api name: Messente Omnimessage API tags: - Omnimessage - Messaging - Fallback image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://messente.com/documentation/omnichannel-api baseURL: https://api.messente.com/v1 properties: - url: https://messente.com/documentation/omnichannel-api type: Documentation - url: https://messente.com/documentation type: APIReference - url: openapi/messente-openapi.yml type: OpenAPI description: The unified Omnimessage endpoint sends a message across SMS, Viber, WhatsApp, and Telegram as an ordered fallback chain, attempting each channel in priority order until delivery succeeds, and supports cancelling scheduled messages. - aid: messente:messente-sms-api name: Messente SMS API tags: - SMS - Text Messaging - Bulk image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://messente.com/documentation/omnichannel-api baseURL: https://api.messente.com/v1 properties: - url: https://messente.com/documentation/omnichannel-api type: Documentation - url: openapi/messente-openapi.yml type: OpenAPI description: Global SMS delivery via the Omnimessage endpoint with sender ID, GSM/Unicode autoconvert, validity periods, and bulk sending to many recipients in a single request. - aid: messente:messente-contacts-api name: Messente Contacts API tags: - Contacts - Phonebook - CRM image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://messente.com/documentation/phonebook-api baseURL: https://api.messente.com/v1 properties: - url: https://messente.com/documentation/phonebook-api type: Documentation - url: openapi/messente-openapi.yml type: OpenAPI description: Create, read, update, and delete contacts in the Messente Phonebook under /phonebook/contacts, manage their group memberships, and maintain a phone number blacklist to suppress unwanted messages. - aid: messente:messente-groups-api name: Messente Groups API tags: - Groups - Phonebook - Segmentation image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://messente.com/documentation/phonebook-api baseURL: https://api.messente.com/v1 properties: - url: https://messente.com/documentation/phonebook-api type: Documentation - url: openapi/messente-openapi.yml type: OpenAPI description: Manage contact groups under /phonebook/groups for segmentation and targeted bulk messaging, including creating, updating, listing, and deleting groups and adding or removing contacts from them. - aid: messente:messente-number-lookup-api name: Messente Number Lookup API tags: - Number Lookup - HLR - Number Verification image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://messente.com/documentation/phone-number-lookup-api baseURL: https://api.messente.com/v1 properties: - url: https://messente.com/documentation/phone-number-lookup-api type: Documentation - url: openapi/messente-openapi.yml type: OpenAPI description: Synchronous HLR lookup at /hlr/sync returns network, roaming, and portability information for phone numbers, plus PIN-based number verification (2FA) at /verify/start and /verify/pin for confirming a user controls a number. - aid: messente:messente-statistics-api name: Messente Statistics API tags: - Statistics - Reporting - Analytics image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://messente.com/documentation/statistics-api baseURL: https://api.messente.com/v1 properties: - url: https://messente.com/documentation/statistics-api type: Documentation - url: openapi/messente-openapi.yml type: OpenAPI description: Request messaging statistics reports by country and destination network (MCC/MNC) over a date range at /statistics/reports, reporting sent, delivered, and failed message counts. - aid: messente:messente-delivery-reports-api name: Messente Delivery Reports API tags: - Delivery Reports - Webhooks - Status image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg humanURL: https://messente.com/documentation/omnichannel-api/delivery-report baseURL: https://api.messente.com/v1 properties: - url: https://messente.com/documentation/omnichannel-api/delivery-report type: Documentation - url: openapi/messente-openapi.yml type: OpenAPI description: Retrieve per-channel delivery status for a sent Omnimessage at /omnimessage/{omnimessageId}/status, or receive asynchronous status pushes to a configured delivery report callback (webhook) URL. common: - type: TrustCenter url: security/messente-trust-center.yml - type: DomainSecurity url: security/messente-domain-security.yml - type: Authentication url: authentication/messente-authentication.yml - type: GitHubOrganization url: https://github.com/messente - type: LinkedIn url: https://www.linkedin.com/company/messente - type: Website url: https://messente.com/ - type: Documentation url: https://messente.com/documentation - type: Plans url: plans/messente-plans-pricing.yml - type: RateLimits url: rate-limits/messente-rate-limits.yml - type: FinOps url: finops/messente-finops.yml - type: Blog url: https://messente.com/blog maintainers: - FN: Kin Lane email: kin@apievangelist.com