# Quarkus

**Canonical:** https://apis.io/providers/quarkus/  
**Website:** https://quarkus.io/  
**APIs profiled:** 5

Quarkus is a Kubernetes-native Java framework tailored for GraalVM and OpenJDK HotSpot, designed to build cloud-native microservices and serverless applications with fast startup times and low memory footprint.

## Kin Score — 27.3 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 27.3).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 48.3 |
| Governance | 9.8 |
| Contract Governance | 9.8 |
| Operational Transparency | 10.5 |
| Developer Ergonomics | 31.0 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

## Agent readiness — 34.5 (agent-ready)

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

## Access

Freemium — onboarding: unknown, pricing: freemium, trial: no (confidence: medium).

## APIs (5)

- **Quarkus Dev UI API** — The Dev UI API from Quarkus — 1 operation(s) for dev ui.
- **Quarkus Health API** — The Health API from Quarkus — 4 operation(s) for health.
- **Quarkus Info API** — The Info API from Quarkus — 1 operation(s) for info.
- **Quarkus Metrics API** — The Metrics API from Quarkus — 1 operation(s) for metrics.
- **Quarkus OpenAPI API** — The OpenAPI API from Quarkus — 2 operation(s) for openapi.

## MCP servers (1)

- **MCP Server**

## Agentic access (1)

- **Quarkus Agentic Access** — 9 operations

## Security (2)

- **Quarkus Domain Security** — TLSv1.3 · DMARC
- **Quarkus Vulnerability Disclosure** — disclosure policy published

## Plans (1)

- **Quarkus Plans Pricing**

## Tags

Cloud-Native, Frameworks, GraalVM, Java, Kubernetes, Microservices, Serverless

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