Mock API Server
Build and test APIs without backend code
Free • Open Source • No Sign-up Required
Everything You Need
A powerful yet simple tool for creating mock APIs without the complexity
🖥️
System Tray App
Runs quietly in your system tray, always ready
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No Coding Required
Visual admin panel for creating endpoints
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JSON & File Responses
Return JSON data or serve static files
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Multiple Projects
Organize endpoints into separate projects
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Local Development
Runs on localhost:5000 by default
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Instant Setup
Download, install, and start mocking APIs in seconds
How It Works
Get started in three simple steps
1
Download & Install
Get the app for your platform and run the installer
2
Create Endpoints
Use the admin panel to define your API routes and responses
3
Start Testing
Your mock API server is live at localhost:5000
Ready to get started? Download now
Download Mock API Server
Choose your platform
Need help or want to contribute?
View on GitHub