Automating Api Testing

This skill empowers Claude to automatically generate and execute comprehensive API tests for REST and GraphQL endpoints. It ensures thorough validation, covers various authentication methods, and performs contract testing against OpenAPI specifications.

Testing & QA Plugin marketplace

Install

Claude Code plugin
/plugin marketplace add jeremylongshore/claude-code-plugins-plus-skills
/plugin install api-test-automation@claude-code-plugins-plus

Run these inside Claude Code. The skill comes with its plugin.

What this skill does

This skill automates API endpoint testing, including request generation, validation, and comprehensive test coverage for REST and GraphQL APIs. It is used when the user requests API testing, contract testing, or validation against OpenAPI specifications. The skill analyzes API endpoints and generates test suites covering CRUD operations, authentication flows, and security aspects. It also validates response status codes, headers, and body structure. Use this skill when the user mentions "API testing", "REST API tests", "GraphQL API tests", "contract tests", or "OpenAPI validation".

Trigger phrases

Claude loads this skill automatically when you say things like:

“API testing”“REST API tests”“GraphQL API tests”“contract tests”“OpenAPI validation”

How it works

  1. Generate Test Cases: Based on the API definition, it creates test cases covering different scenarios, including CRUD operations, authentication, and error handling.
  2. Execute Tests and Validate Responses: The skill executes the generated tests and validates the responses against expected status codes, headers, and body structures.

When to use it

  • Generate comprehensive API tests for REST endpoints.
  • Create GraphQL API tests covering queries, mutations, and subscriptions.
  • Validate API contracts against OpenAPI/Swagger specifications.
  • Test API authentication flows, including login, refresh, and protected endpoints.

Best practices

  • Authentication Details: Specify the authentication method and credentials required to access the API endpoints.
  • Contextual Information: Provide context about the API's purpose and usage to guide the test generation process.

Details

Skill name
automating-api-testing
Plugin
api-test-automation

FAQ

What does the Automating Api Testing skill do?

This skill automates API endpoint testing, including request generation, validation, and comprehensive test coverage for REST and GraphQL APIs. It is used when the user requests API testing, contract testing, or validation against OpenAPI specifications. The skill analyzes API endpoints and generates test suites covering CRUD operations, authentication flows, and security aspects. It also validates response status codes, headers, and body structure. Use this skill when the user mentions "API testing", "REST API tests", "GraphQL API tests", "contract tests", or "OpenAPI validation".

How do I install the Automating Api Testing skill?

Claude Code plugin: /plugin marketplace add jeremylongshore/claude-code-plugins-plus-skills then /plugin install api-test-automation@claude-code-plugins-plus. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.

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