What testing frameworks does this skill support?

The skill primarily supports Pact for consumer-driven contract testing and OpenAPI (formerly Swagger) for specification-based validation.

Do I need an existing OpenAPI file to use this skill?

While it can utilize existing specifications, the skill can also help generate contracts and tests based on your API's current usage patterns and code structure.

Can it detect breaking changes in my API?

Yes, the skill is designed to check for backward compatibility by comparing current API responses and structures against defined contracts and specifications.

How does contract testing benefit microservices?

It ensures that changes in a provider service do not break consumer services by enforcing a shared agreement or 'contract,' significantly reducing integration bugs in distributed systems.

API Contract Validator

Name: API Contract Validator
Author: BbgnsurfTech

byBbgnsurfTech

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セキュリティとテスト

Validates API contracts using consumer-driven testing and OpenAPI specifications to ensure service compatibility and prevent breaking changes.

概要

This skill empowers Claude to bridge the gap between API providers and consumers by implementing robust contract testing workflows. By leveraging Pact for consumer-driven testing and OpenAPI for specification validation, it automates the creation of provider verification tests and identifies backward compatibility issues before they reach production. It is an essential tool for developers working in microservices architectures where maintaining reliable, versioned interfaces is critical to system stability and seamless integration.

主な機能

Consumer-driven contract testing with Pact
Generation of provider verification tests
1 GitHub stars
Automated OpenAPI specification validation
Request and response payload compliance checking
Backward compatibility and breaking change detection

ユースケース

Generating Pact consumer contracts to define service expectations
Verifying API implementations against existing OpenAPI/Swagger documentation
Testing microservice interactions to prevent integration failures during deployment

概要

主な機能

Consumer-driven contract testing with Pact
Generation of provider verification tests
1 GitHub stars
Automated OpenAPI specification validation
Request and response payload compliance checking
Backward compatibility and breaking change detection

ユースケース

Generating Pact consumer contracts to define service expectations
Verifying API implementations against existing OpenAPI/Swagger documentation
Testing microservice interactions to prevent integration failures during deployment