# Keyper

**Canonical:** https://apis.io/providers/keyper/  
**Website:** https://www.keyper.com  
**APIs profiled:** 2

keyper is an Austrian technology company providing connected ticketing and digital access solutions. Its developer platform lets ticketing systems, resellers and access control systems (ACS) deliver e-tickets and exchange access data through the keyper Access API, Connect Provider / Reseller APIs, Ticket Delivery API, native Android and iOS SDKs, and embeddable web components (seatmaps and checkout). The Access API sends entry transactions for keys (ticket barcodes) and their permissions (events), and returns the Grant / Block permission whitelist an access control system enforces at the gate. keyper serves sports, arts and culture organisations across Austria and Central Europe and is backed by Speedinvest.

## Kin Score — 42.6 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 42.6).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 59.4 |
| Governance | 16.7 |
| Contract Governance | 16.7 |
| Operational Transparency | 2.6 |
| Developer Ergonomics | 61.3 |
| Commercial Clarity | 27.6 |
| Access Clarity | 27.6 |

## Agent readiness — 16.5 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| 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 |

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## APIs (2)

- **Keyper Permissions API** — Retrieve the permission whitelist / blacklist for an Access Control System.
- **Keyper Transactions API** — Send access / entry transactions to keyper.

## MCP servers (1)

- **Keyper MCP Server**

## Security (2)

- **Keyper Authentication** — apiKey · 1 scheme
- **Keyper Domain Security** — TLSv1.3 · DMARC

## Tags

Company, Ticketing, Access Control, Event, Developer Platform, SDK, Sports, Arts and Culture, Austria

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