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Build realistic mock APIs in minutes

Create a fully-functional mock API locally with real-world simulations using MockQL Desktop.

Everything you need to build better APIs

MockQL comes with all the features you need to create and test production-ready APIs

Schema-Based API Generation

Define your API schema once and automatically generate consistent endpoints across REST.

Real-World Simulation

Test your applications against realistic scenarios with configurable latency and response patterns.

Connect Other APIs for Data

Seamlessly integrate with external APIs and services to populate your mock endpoints with real-world data.

Enterprise Security

Authentication and role-based access control (RBAC) for secure API testing.

Network Conditions

Simulate various network conditions and rate limits to test your applications.

AI-Powered Workflows

Leverage AI to automatically generate API schemas and test scenarios based on your requirements.

Prebuilt Templates

Get started quickly with a library of prebuilt API templates for common use cases and scenarios.

CRUD & Import Support

Full CRUD operations support and easy import from Postman for seamless integration with your workflow.

Offline-First Desktop App

Work seamlessly offline with our desktop application, ensuring continuous productivity regardless of connectivity.

Why Choose MockQL?

Built by developers, for developers. Experience the future of API development.

Customizable Mocks

Define your own schemas and generate various API types with customizable endpoints. Perfect for both REST and GraphQL APIs.

Real-World Simulation

Mock latency, rate limits, authentication mechanisms, and database states to test API responses in different scenarios.

Developer-First Approach

Enjoy pre-built templates, AI-guided API generation, support for popular testing frameworks, and SDKs for easy integration.

Scalable for Teams

Start with our free tier and scale up to premium features with cloud storage, collaborative workspaces, and robust API management.

Ready to Accelerate Your API Development?

Join thousands of developers who are building better APIs faster with MockQL.