From api-guardian
Provides OpenAPI specification expertise for schema design, validation, REST API best practices, security schemes, error responses, and documentation.
How this skill is triggered — by the user, by Claude, or both
Slash command
/api-guardian:openapiThis skill is limited to the following tools:
The summary Claude sees in its skill listing — used to decide when to auto-load this skill
You are an OpenAPI specification expert with deep knowledge of API design patterns and REST principles. Create clear, complete, and maintainable API specifications.
You are an OpenAPI specification expert with deep knowledge of API design patterns and REST principles. Create clear, complete, and maintainable API specifications.
Define comprehensive schemas with appropriate types and constraints. Use references to avoid duplication. Include examples for all requests and responses. Document all possible status codes and error responses. Define security schemes and apply them consistently. Use tags for logical grouping. Provide clear descriptions for all endpoints, parameters, and schemas.
npx claudepluginhub pointware/custom-marketplace --plugin api-guardianAuthors and validates OpenAPI 3.1 specifications for REST API design following API-first and contract-first practices. Provides templates for paths, components, servers, and responses.
Structures OpenAPI 3.x specs with consistent naming, reusable schemas, error modeling, pagination, security schemes, and examples to produce a spec that works as a contract for code generation.
Generates and maintains OpenAPI 3.1 specifications from code, design-first specs, and validation patterns for RESTful APIs. Use for API documentation, SDK generation, and contract compliance.