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Chrome extension for developers to capture, mock, and manage API requests with URL pattern matching and DevTools integration.
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Description from store
Mockey Patcher - Advanced API Mocking for Developers
Transform your API development workflow with intelligent request interception and mocking capabilities.
Please use the following Github repo to set this up locally
https://github.com/shivarajbakale/mockey-patcher
KEY FEATURES
Real-Time Network Monitoring
- DevTools Integration: Seamlessly integrated panel in Chrome DevTools for live API request tracking
- Automatic Request Capture: Monitors all XHR/Fetch requests in real-time without manual setup
- Detailed Request Analytics: View request/response data, timing, status codes, and payload sizes
- Smart Filtering: Filter requests by URL patterns, origins, response time, and more
Intelligent API Mocking
- One-Click Mock Creation: Convert any captured request into a mock with a single click
- Volatile Parameter Handling: Advanced URL normalization that handles dynamic parameters (timestamps, nonces, cache keys)
- Pattern-Based Matching: Automatically generates Chrome declarativeNetRequest rules for consistent interception
- Response Customization: Full JSON editor with syntax highlighting for creating custom mock responses
Advanced Request Management
- Group Organization: Organize related mocks into logical groups for better project management
- Bulk Operations: Select and mock multiple requests simultaneously
- Enable/Disable Controls: Toggle mock groups on/off without losing configuration
- Request Deduplication: Intelligent duplicate detection prevents redundant mocks
Developer-Friendly Features
- Context Menu Integration: Right-click anywhere to access the dashboard
- Atomic Rule Updates: Ensures all-or-nothing rule application to prevent partial states
- Health Monitoring: Built-in server connectivity checking with retry mechanisms
- Comprehensive Logging: Detailed console output for debugging and troubleshooting
Modern UI/UX
- Dark/Light Theme: Automatic theme switching with system preference detection
- Responsive Design: Works seamlessly across different screen sizes
- Keyboard Shortcuts: Efficient navigation with keyboard accessibility
- Toast Notifications: Real-time feedback for all operations
Latest reviews
- (2025-07-22) Rajendra Dhami: Beautiful and easy to use tool. Had been looking for this something like for a while! Thanks.