# Apicurio

**Canonical:** https://apis.io/providers/apicurio/  
**APIs profiled:** 23

Apicurio is an open source API and schema tooling platform maintained by Red Hat under the Apache 2.0 license. It includes Apicurio Registry (a high-performance schema and API design registry), Apicurio Studio (a visual API designer for OpenAPI and AsyncAPI), Apicurio Data Models (a data modeling library), Apicurio Codegen (Java code generation from OpenAPI), and Apicurito (an embedded API editor).

## Kin Score — 30.9 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 30.9).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 55.7 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 34.2 |
| Developer Ergonomics | 14.3 |
| Commercial Clarity | 15.8 |
| Access Clarity | 15.8 |

## Agent readiness — 32.5 (agent-aware)

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

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (23)

- **Apicurio Registry** — Apicurio Registry is a high-performance, runtime registry for schemas and API designs. It stores and manages OpenAPI, AsyncAPI, Avro, JSON Schema, Protobuf, and other artifact t...
- **Apicurio Studio** — Apicurio Studio is a visual, zero-code API design tool for creating and editing OpenAPI and AsyncAPI specifications. Note: Apicurio Studio is deprecated in favor of the integrat...
- **Apicurio Data Models** — Apicurio Data Models is a Java and TypeScript library for parsing, validating, and manipulating OpenAPI and AsyncAPI specification documents programmatically.
- **Apicurio Codegen** — Apicurio Codegen generates Java JAX-RS server stubs and client code from OpenAPI specifications, enabling design-first API development workflows.
- **Apicurio Admin API** — The Admin API from Apicurio — 17 operation(s) for admin.
- **Apicurio AI API** — The AI API from Apicurio — 1 operation(s) for ai.
- **Apicurio Artifact rules API** — The Artifact rules API from Apicurio — 2 operation(s) for artifact rules.
- **Apicurio Artifact Type API** — The Artifact Type API from Apicurio — 1 operation(s) for artifact type.
- **Apicurio Artifacts API** — The Artifacts API from Apicurio — 9 operation(s) for artifacts.
- **Apicurio Branches API** — The Branches API from Apicurio — 3 operation(s) for branches.
- **Apicurio Content API** — The Content API from Apicurio — 1 operation(s) for content.
- **Apicurio Contracts API** — The Contracts API from Apicurio — 16 operation(s) for contracts.
- **Apicurio GitOps API** — The GitOps API from Apicurio — 2 operation(s) for gitops.
- **Apicurio Global rules API** — The Global rules API from Apicurio — 2 operation(s) for global rules.
- **Apicurio Group rules API** — The Group rules API from Apicurio — 2 operation(s) for group rules.
- **Apicurio Groups API** — The Groups API from Apicurio — 3 operation(s) for groups.
- **Apicurio KafkaSQL API** — The KafkaSQL API from Apicurio — 1 operation(s) for kafkasql.
- **Apicurio Metadata API** — The Metadata API from Apicurio — 2 operation(s) for metadata.
- **Apicurio Search API** — The Search API from Apicurio — 5 operation(s) for search.
- **Apicurio Snapshot API** — The Snapshot API from Apicurio — 1 operation(s) for snapshot.
- **Apicurio System API** — The System API from Apicurio — 2 operation(s) for system.
- **Apicurio Users API** — The Users API from Apicurio — 1 operation(s) for users.
- **Apicurio Versions API** — The Versions API from Apicurio — 11 operation(s) for versions.

## Agentic access (1)

- **Apicurio Agentic Access** — 115 operations · 59 acting · 1 human-in-the-loop

## Security (2)

- **Apicurio Authentication** — http/oauth2 · 2 schemes
- **Apicurio Domain Security** — TLSv1.3

## Plans (1)

- **Apicurio Plans Pricing**

## Tags

Apache License, API Design, API Registry, Avro, AsyncAPI, Java, Open-Source, OpenAPI, Red Hat, Schema Registry

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