# Mockoon

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

Mockoon is the easiest and quickest way to design and run mock REST APIs. Available as a free, open-source desktop application and CLI, it lets developers build, share, and serve realistic mock endpoints locally, in CI, or in containers. No remote deployment, no account required.

## Kin Score — 28.0 / 100 (thin)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 28.0).

| Facet | Score |
|---|---|
| Discoverability | 59.3 |
| Contract Quality | 46.3 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 26.3 |
| Developer Ergonomics | 11.9 |
| Commercial Clarity | 23.7 |
| Access Clarity | 23.7 |

## Agent readiness — 17.3 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| 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 | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Access

Freemium · Open access — onboarding: open, pricing: freemium, trial: no (confidence: medium).

## APIs (2)

- **Mockoon** — Mockoon ships as a desktop application, a CLI, and a serverless package for designing and running mock REST APIs. Mocks are configured in Mockoon and exposed locally as HTTP end...
- **Mockoon Data Buckets API** — Inspect and reset data buckets defined in the mock environment.

## Agentic access (1)

- **Mockoon Agentic Access** — 3 operations · 1 acting

## Security (2)

- **Mockoon Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC
- **Mockoon Trust Center** — PCI DSS, GDPR

## Plans (1)

- **Mockoon Plans Pricing**

## Tags

Mock Servers, Mocking, Testing, REST API, Desktop, CLI, Platform, Open-Source

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