REST API Monitor icon

REST API Monitor

by smartcrawlerextension Β· Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

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

Users
132
+13 in 30 days
Rating
5.0 / 5
+5.00 in 30 days
Ratings
1
+1 in 30 days
Store rank
#76K
#63K among extensions
Version
1.0
updated 14 Dec 2025

Users

monthly, 10 months
066132Dec 2025Jun 2026Oct 2026
Latest, 16 Oct 2026: 132 usersMove the mouse over the chart for any month

Ratings count

monthly, 10 months
001Dec 2025Jun 2026Oct 2026
Latest, 16 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About REST API Monitor

**πŸ” 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:** πŸ” **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. πŸ“Š **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. πŸŽ›οΈ **Selective Tab Monitoring** - Choose which tabs to monitor with individual checkboxes. Enable or disable API logging for specific tabs without affecting others. πŸ” **Advanced Filtering & Search** - Filter API requests by HTTP method and search by URL patterns with real-time filtering to focus on specific API endpoints. πŸ“ **Comprehensive Request Details** - Capture request headers, body data, timestamps, and response information for complete API analysis. πŸ“€ **Export Capabilities** - Export filtered API logs to JSON format for sharing with team members or integration with other tools. **πŸ› οΈ 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:** πŸ”§ **Development & Debugging** - Monitor API calls during development to understand request patterns and debug integration issues. πŸ§ͺ **Quality Assurance** - Track API requests during testing to ensure proper functionality and validate request/response formats. πŸ“Š **API Analysis** - Analyze API usage patterns, identify frequently called endpoints, and understand application behavior. πŸ“š **Documentation** - Generate cURL commands and export API logs to create comprehensive API documentation. **πŸš€ 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 **πŸ”’ 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**: smartcrawlerextension@gmail.com - **GitHub**: https://github.com/chuihoc ## Version Notes **Version 1.0 - Initial Release** - βœ… Real-time API request monitoring and logging - βœ… Tab-based organization with selective monitoring - βœ… Advanced filtering by HTTP method and URL search - βœ… Comprehensive request details with headers and body - βœ… cURL command generation for easy replication - βœ… JSON export capabilities for data sharing - βœ… Privacy-focused local data processing - βœ… Modern UI with responsive design - βœ… Performance optimized for minimal impact - βœ… Compatible with Chrome 88+ and Edge 88+

Growth

WindowUsersChangeRatingsRating
7 days+10+8.2%00.00
30 days+13+10.9%+1+5.00
6 months+45+51.7%+1+5.00

Chrome Web Store search rankings

Where REST API Monitor appears when people search the store, with the 30 day change
Search phrasePosition30 days
rest#26βˆ’4

Version history

1 versions recorded
1.014 Dec 2025

Details

Category
Developer Tools
First seen
14 Dec 2025
Size
19 KB
Languages
en
Pricing
Free
Privacy policy
server-crawl-ai.vercel.app
Extension ID
gfmogmhfkfpbamknnhggebcjeggeoodm

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
activeTabstoragetabswebRequest
Site access
<all_urls>
Can read and change data on every website you visit.

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