# Esendex

**Canonical:** https://apis.io/providers/esendex/  
**Website:** https://www.esendex.com  
**APIs profiled:** 1

Esendex provides global business SMS and multichannel messaging services, offering APIs for SMS, WhatsApp, RCS, Email, Voice and more. It serves enterprises across multiple countries, enabling messaging, notifications, two‑factor authentication, digital letters and chatbot integration through a unified platform.

## Kin Score — 32.1 / 100 (thin)

Scored 2026-11-06 under rubric 0.27.0. Trend: falling (-6.6 from 38.7).

| Facet | Score |
|---|---|
| Discoverability | 53.6 |
| Contract Quality | 59.9 |
| Contract Governance | 22.0 |
| Operational Transparency | 7.9 |
| Developer Ergonomics | 43.5 |
| Access Clarity | 5.3 |

Regulatory layer — **Telecommunications**: 14.2 (matched via tags).

## Agent readiness — 18.5 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | derived |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | derived |
| 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 |
| Pagination Ratio | na |
| Operation Distinctiveness | no |
| MCP Tool Quality | na |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## APIs (3)

- **Esendex Credential Management API** — The Credential Management API from Esendex — 6 operation(s) for credential management.
- **Esendex Message Dispatcher API** — The Message Dispatcher API from Esendex — 2 operation(s) for message dispatcher.
- **Esendex Message Headers API** — The Message Headers API from Esendex — 3 operation(s) for message headers.

## Agentic access (1)

- **Esendex Agentic Access** — 16 operations · 10 acting · 2 human-in-the-loop

## Security (2)

- **Esendex Authentication** — http · 1 scheme
- **Esendex Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

SMS, Messaging, Communications, Business

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