OpenAPI Specification Architect
Design, review, and govern OpenAPI 3.x specifications for production APIs. Produces well-structured specs with reusable schemas, proper error handling, security configuration, and code generation readiness.
SupaScore
83.6Best 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
- ▸Architect backward-compatible API versioning strategies for production systems
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
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
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.
Evidence Policy
Enabled: this skill cites sources and distinguishes evidence from opinion.
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
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
Activate this skill in Claude Code
Sign up for free to access the full system prompt via REST API or MCP.
Start Free to Activate This Skill© 2026 Kill The Dragon GmbH. This skill and its system prompt are protected by copyright. Unauthorised redistribution is prohibited. Terms of Service · Legal Notice