# JCR

**Canonical:** https://apis.io/providers/jcr/  
**Website:** https://jcp.org/en/jsr/detail?id=283  
**APIs profiled:** 0

JCR (Java Content Repository) is a Java specification (JSR-283, "Content Repository for Java Technology API 2.0") that provides a vendor-neutral, implementation-independent way to access content bi-directionally on a granular level within a content repository. It defines features for hierarchical content modeling, versioning, access control, search, locking, and observation, with the javax.jcr package as its core. The reference implementation is provided by the Apache Jackrabbit project.

## Kin Score — 5.0 / 100 (minimal)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 5.0).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 0.0 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| 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 | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

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

## Security (1)

- **Jcr Domain Security** — TLSv1.3 · HSTS

## Tags

CMS, Content Repository, Java, JCR, JSR-283, Standard

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