# Swagger Codegen

**Canonical:** https://apis.io/providers/swagger-codegen/  
**Website:** https://swagger.io/  
**APIs profiled:** 5

Swagger Codegen is an open-source template-driven code generation tool that automatically generates client libraries, server stubs, and API documentation from OpenAPI Specification definitions. It supports 40+ client languages and 20+ server frameworks. Available as a CLI, Docker image, Maven/Gradle plugin, and online REST API at generator3.swagger.io.

## Kin Score — 58.1 / 100 (strong)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (-0.7 from 58.8).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 55.6 |
| Governance | 43.9 |
| Contract Governance | 43.9 |
| Operational Transparency | 44.7 |
| Developer Ergonomics | 80.4 |
| Commercial Clarity | 52.6 |
| Access Clarity | 52.6 |

## Agent readiness — 26.1 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | partial |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | derived |
| 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 — onboarding: unknown, pricing: freemium, trial: no (confidence: medium).

## APIs (5)

- **Swagger Codegen CLI** — The Swagger Codegen command-line interface for generating code artifacts locally. Available as a JAR file and Docker image. Supports the same generators as the online API with a...
- **Swagger Codegen Generation API** — Code generation endpoints for clients, servers, and documentation
- **Swagger Codegen Languages API** — Discover available generator languages and types
- **Swagger Codegen Options API** — Retrieve per-language configuration options
- **Swagger Codegen Utilities API** — Template rendering and intermediate model generation

## MCP servers (1)

- **Swagger Codegen MCP Server**

## Agentic access (1)

- **Swagger Codegen Agentic Access** — 10 operations · 3 acting

## Security (4)

- **Swagger Codegen Authentication** — 0 schemes
- **Swagger Codegen Domain Security** — TLSv1.3 · DMARC
- **Swagger Codegen Vulnerability Disclosure** — Hackerone · security.txt · contact published
- **Swagger Codegen Trust Center** — SOC 2, ISO/IEC 27001, GDPR, CCPA, NIST CSF

## Plans (1)

- **Swagger Codegen Plans Pricing**

## Tags

Client Libraries, Code Generation, Open-Source, OpenAPI, SDK

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