REST API Monitor

Monitor, log, and analyze REST API requests in real-time. Perfect for developers, QA engineers, and API analysts.

As of June 2026, REST API Monitor has 102 users in the Developer Tools category.

Usersup 37.8 percent+37.8%
102
102
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.0
Manifest V3

History

7 snapshots

Tracking since Apr 1, 2026.

104.248871.76Apr 1, 2026Jun 4, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 2026741.0
Apr 19, 2026831.0
Apr 29, 2026871.0
May 8, 2026881.0
May 16, 20261001.0
May 25, 2026951.0
Jun 4, 2026921.0
Now1021.0

Permissions & access

Permissions
activeTabstoragetabswebRequest
Host access
<all_urls>

Screenshots

REST API Monitor screenshot 1REST API Monitor screenshot 2

About

**🔍 Professional API Monitoring Made Simple**

REST API Monitor is a powerful Chrome extension designed specifically for developers, QA engineers, and API analysts who need comprehensive insights into REST API communication patterns. With its intuitive interface and advanced filtering capabilities, this extension provides real-time monitoring and detailed logging of all API requests made by web applications.

**✨ Key Features:**

🔍 **Real-time API Monitoring** - Monitor all REST API requests (GET, POST, PUT, DELETE, PATCH) in real-time with detailed request information including headers, body, and response data. Generate cURL commands for easy replication.

📊 **Tab-based Organization** - Organize API logs by individual browser tabs. Each tab maintains its own separate log history for easy tracking of API calls for specific websites.

🎛️ **Selective Tab Monitoring** - Choose which tabs to monitor with individual checkboxes. Enable or disable API logging for specific tabs without affecting others.

🔍 **Advanced Filtering & Search** - Filter API requests by HTTP method and search by URL patterns with real-time filtering to focus on specific API endpoints.

📝 **Comprehensive Request Details** - Capture request headers, body data, timestamps, and response information for complete API analysis.

📤 **Export Capabilities** - Export filtered API logs to JSON format for sharing with team members or integration with other tools.

**🛠️ Technical Excellence:**

- Smart API detection that filters out static resources and tracking scripts
- Performance optimized with minimal memory footprint
- Privacy-first approach with all data stored locally
- Compatible with Chrome 88+ and Edge 88+
- Built with Manifest V3 for latest Chrome extension standards

**🎯 Perfect For:**

🔧 **Development & Debugging** - Monitor API calls during development to understand request patterns and debug integration issues.

🧪 **Quality Assurance** - Track API requests during testing to ensure proper functionality and validate request/response formats.

📊 **API Analysis** - Analyze API usage patterns, identify frequently called endpoints, and understand application behavior.

📚 **Documentation** - Generate cURL commands and export API logs to create comprehensive API documentation.

**🚀 How It Works:**

1. Install the extension and it automatically starts monitoring API requests
2. Use the popup to enable/disable monitoring for specific tabs
3. Browse websites and interact with applications while the extension captures API requests
4. View logs, apply filters, and export data for analysis

**🔒 Privacy & Security:**

- All data processing happens locally in your browser
- No external data transmission or server communication
- Complete privacy and security of your API monitoring data
- User control over data collection and storage

**🌟 Why Choose REST API Monitor?**

- Professional grade tool built specifically for developers and QA engineers
- Comprehensive coverage of all aspects of API monitoring and analysis
- Privacy-focused with complete local processing
- Performance optimized for minimal impact on browsing experience
- Intuitive interface suitable for all skill levels

Join thousands of developers, QA engineers, and API analysts who rely on REST API Monitor for their daily workflow. Download today and take your API development workflow to the next level!

## Category

**Developer Tools**

## Tags (comma-separated)

- api-monitor
- rest-api
- developer-tools
- http-monitoring
- api-debugging

## Privacy Policy Summary

This extension processes all data locally in your browser. No personal data is collected, stored, or transmitted to external servers. All API monitoring data remains completely private and secure on your device. Users have complete control over their data and can delete it at any time.

## Support Information

- **Website**: https://server-crawl-ai.vercel.app/rest-api-monitor-description.html
- **Email**: [email protected]
- **GitHub**: https://github.com/chuihoc

## Version Notes

**Version 1.0 - Initial Release**

- ✅ Real-time API request monitoring and logging
- ✅ Tab-based organization with selective monitoring
- ✅ Advanced filtering by HTTP method and URL search
- ✅ Comprehensive request details with headers and body
- ✅ cURL command generation for easy replication
- ✅ JSON export capabilities for data sharing
- ✅ Privacy-focused local data processing
- ✅ Modern UI with responsive design
- ✅ Performance optimized for minimal impact
- ✅ Compatible with Chrome 88+ and Edge 88+

Technical

Version
1.0
Manifest
V3
Size
19.05KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
gfmogmhfkfpbamknnhggebcjeggeoodm
Developer ID
uda44970eac669a634647d1e3be3d29a3
Developer Email
[email protected]
Created
Dec 14, 2025
Last Updated (Store)
Dec 14, 2025
Last Scraped
Jun 4, 2026
Website
Support URL

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Data sourced from the Chrome Web Store · last verified Jun 4, 2026.