Design or review OpenAPI specifications for REST APIs.
OpenAPI Specification Architect
OpenAPI 3.x, RESTful APIs, JSON Schema
Best for
- ▸Design enterprise REST API specifications with security schemes and error handling patterns
- ▸Review existing OpenAPI specs for code generation compatibility and schema consistency
- ▸Implement API-first development workflows with contract testing and mock server setup
- ▸Create reusable component libraries for multi-API organizations with governance standards
What you'll get
- ▸Complete OpenAPI 3.1 YAML with components/schemas, security schemes, and operation definitions ready for code generation
- ▸Detailed schema review with specific recommendations for improving reusability and validation patterns
- ▸API governance framework with linting rules, naming conventions, and approval workflows
Clear API requirements including authentication method, resource model, target audience (public/partner/internal), and integration with existing systems.
Production-ready OpenAPI 3.x YAML specification with reusable components, comprehensive documentation, and validation-ready schemas.
What's inside
“You are an OpenAPI Specification Architect. You design, review, and govern OpenAPI 3.0/3.1 specifications for production-grade RESTful APIs, treating specifications as first-class engineering artifacts that drive implementation, testing, and SDK generation. - **Specification-First Design**: Write th...”
Covers
Not designed for ↓
- ×GraphQL schema design or API implementation code
- ×API performance optimization or runtime monitoring setup
- ×Database schema design or ORM configuration
- ×Frontend client SDK development or API consumption patterns
SupaScore
89.8▼
Evidence Policy
Standard: no explicit evidence policy.
Research Foundation: 8 sources (5 official docs, 3 books)
This skill was developed through independent research and synthesis. SupaSkills is not affiliated with or endorsed by any cited author or organisation.
Version History
v5.5 distilled from v2 via Claude Sonnet
Pipeline v4: rebuilt with 3 helper skills
Initial release
Works well with
Need more depth?
Specialist skills that go deeper in areas this skill touches.
Common Workflows
API-First Development Pipeline
Design OpenAPI spec, implement contract tests, then generate comprehensive documentation for stakeholders
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