# Messente

**Canonical:** https://apis.io/providers/messente/  
**Website:** https://messente.com/  
**APIs profiled:** 11

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.

## Kin Score — 36.6 / 100 (thin)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 36.6).

| Facet | Score |
|---|---|
| Discoverability | 74.1 |
| Contract Quality | 54.1 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 34.2 |
| Developer Ergonomics | 23.8 |
| Commercial Clarity | 36.8 |
| Access Clarity | 36.8 |

Regulatory layer — **Telecommunications**: 23.6 (matched via tags).

## Agent readiness — 19.8 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Access

Enterprise · Self-serve signup — onboarding: self-serve, pricing: enterprise, trial: no (confidence: high).

## APIs (11)

- **Messente Account Balance API** — Retrieve the current account balance.
- **Messente Blacklist API** — Manage the phone number blacklist.
- **Messente Bulk Messaging API** — Send an Omnimessage to many recipients in a single request.
- **Messente Contacts API** — Manage contacts in the Messente Phonebook.
- **Messente Delivery Report API** — Retrieve delivery status for a sent Omnimessage.
- **Messente Groups API** — Manage contact groups in the Messente Phonebook.
- **Messente Number Lookup API** — Fetch HLR / network information about phone numbers.
- **Messente Number Verification API** — PIN-based phone number verification (2FA / one-time passwords).
- **Messente Omnimessage API** — Send SMS, Viber, WhatsApp, and Telegram messages with an automatic fallback chain.
- **Messente Pricing API** — Retrieve account pricelist and per-country prices.
- **Messente Statistics API** — Request messaging statistics reports by country.

## Agentic access (1)

- **Messente Agentic Access** — 28 operations · 17 acting

## Security (3)

- **Messente Authentication** — http · 1 scheme
- **Messente Domain Security** — TLSv1.3 · DNSSEC · DMARC
- **Messente Trust Center** — ISO 27001, GDPR

## Plans (1)

- **Messente Plans Pricing**

## Tags

CPaaS, Messaging, SMS, Viber, WhatsApp, Verification, 2FA

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/messente/). Scores are computed from the provider's own public artifacts under a published rubric.