# Massenversand

**Canonical:** https://apis.io/providers/massenversand/  
**Website:** https://www.massenversand.de/  
**APIs profiled:** 0

Massenversand provides an online SMS gateway and messaging platform in Germany, offering SMS sending via API, email-to-SMS, and web interface. It supports bulk messaging, two‑factor authentication, appointment reminders, and marketing campaigns with features like scheduling, templates, and personalization. Users can test the service for free and integrate the SMS Gateway API quickly without additional software.

## Kin Score — 16.4 / 100 (emerging)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 48.2 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 15.8 |
| Developer Ergonomics | 35.7 |
| Access Clarity | 23.7 |

Regulatory layer — **Telecommunications**: 5.0 (matched via tags).

## Agent readiness — 3.1 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| 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 |
| Pagination Ratio | na |
| Operation Distinctiveness | na |

## Security (1)

- **Massenversand Domain Security** — TLSv1.3 · DMARC

## Tags

SMS, Messaging, API, Marketing, Germany, Communication

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