Does it support OpenAPI specifications?

Yes, it can generate production-ready mocks and configurations based on existing OpenAPI and Swagger documentation.

When should I use this skill?

Use it whenever you need to simulate backend responses for frontend development, testing, or when building against a backend that isn't finished.

Does it provide code for the mock servers?

Yes, it generates production-ready code and configurations that can be immediately used in your development environment.

What is the API Mock Generator skill?

It is a specialized capability for Claude Code that automates the creation of mock APIs, servers, and data structures to streamline development.

Can it generate GraphQL mocks?

Yes, the skill supports both REST and GraphQL patterns, including best practices for schema design and data structures.

API Mock Generator

Name: API Mock Generator
Author: jeremylongshore

byjeremylongshore

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983

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API Development

Generates realistic API mocks and mock servers based on REST, GraphQL, or OpenAPI specifications to accelerate frontend development and testing.

The API Mock Generator skill enables developers to quickly create simulated backends and mock data structures without writing extensive boilerplate code. It automates the creation of production-ready mock responses, validates outputs against industry standards like OpenAPI and Swagger, and supports multiple protocols including REST and GraphQL. This skill is particularly useful for frontend developers who need to work against an unstable or incomplete backend, or for teams looking to test edge cases and authentication flows in isolated environments.

Key Features

01Validates generated mock data against industry-standard patterns

02983 GitHub stars

03Support for both REST and GraphQL API architectural styles

04Automated mock server generation from OpenAPI and Swagger specifications

05Generates production-ready code snippets and server configurations

06Provides step-by-step guidance for complex API design patterns

Use Cases

01Prototyping frontend applications before the backend API is fully implemented

02Creating predictable mock data for automated unit and integration tests

03Simulating specific API error states and edge cases to improve error handling

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jeremylongshore/claude-code-plugins-plus-skills api-mock-generator

For use in Claude.ai and ChatGPT

Download Skill