Mocky App
Mock APIs for testing
Only for Mac
Free
Mac
Mocky and Testing Data
A Mocky App is a tool that mimics a real backend server by providing fake data through API endpoints. It’s essentially a "stunt double" for your actual database and server-side logic.
Core Concept
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- Instead of waiting for a backend team to finish building the "real" API, developers use a Mock API to return pre-defined JSON responses that match the expected final structure.
Key Features
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- Custom Responses: Define specific HTTP status codes (200 OK, 404, 500), headers, and body data.
- Dynamic Data: Often uses libraries (like Faker) to generate realistic names, emails, and dates automatically.
- CRUD Support: Many apps allow you to simulate Creating, Reading, Updating, and Deleting records as if you had a real database.
Why use one?
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- Parallel Development: Front-end and Back-end teams can work at the same time. Once the API "contract" (design) is agreed upon, the front-end dev can start coding immediately.
- Testing Edge Cases: It's hard to force a real server to crash or timeout on demand. A mock app lets you test how your UI handles errors effortlessly.
- Cost & Security: Avoid hitting paid third-party APIs during development, and keep sensitive production data away from local environments.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
update lib
The developer, Mew Sang Lim, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mew Sang Lim
- Size
- 13.8 MB
- Category
- Developer Tools
- Compatibility
Requires macOS 14.6 or later.
- Mac
Requires macOS 14.6 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Wheref.com