Item logo image for API Monitoring

API Monitoring

Item media 1 (screenshot) for API Monitoring

Overview

Monitor API calls with request/response capture, timing measurements, and CSV export for debugging.

API Monitoring is a powerful developer tool for capturing and analyzing API calls made by any website. FEATURES: • Real-time API call monitoring with start/stop control • Captures full request and response data • Records HTTP method, URL, status code, and response time • Configurable URL patterns to filter which APIs to capture • One-click CSV export for data analysis • Works on any website HOW TO USE: 1. Click the extension icon 2. Enter URL patterns to monitor (e.g., "api", "graphql") 3. Click "Start" to begin monitoring 4. Browse the website - all matching API calls will be captured 5. Click "Export CSV" to download captured data PERFECT FOR: • Developers debugging API integrations • QA teams testing web applications • Performance analysis and optimization • Understanding how websites communicate with backends PRIVACY: All captured data is stored locally on your device. No data is transmitted to external servers. Monitoring only runs when you explicitly enable it. This extension requires broad permissions to intercept network requests, but only captures data you choose to monitor.

Details

  • Version
    2.5.0
  • Updated
    July 18, 2026
  • Offered by
    Pulkit Bhatia
  • Size
    43.48KiB
  • Languages
    English
  • Developer
    Email
    plktbhatia00@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Related

API Monitor

5.0

Monitor web API requests without opening DevTools.

ApiTester — API Request Tester & Fuzz Testing

5.0

Capture, replay and fuzz test API requests. AI-powered security analysis. Edit payloads, find bugs in your browser.

ApiRequest.io Ajax Capture Debugging Tool

4.7

Capture and Log API Requests and Responses (XmltthtpRequest and fetch) for debugging, analytics, and sharing.

cURL & WS Capture

5.0

cURL & WS Capture help Capture network requests and WebSocket connections.

Reqpane

5.0

Capture API calls, detect errors, and export to Claude Code for debugging

Hookshot - REST API Client & HTTP Request Tester for Developers

5.0

Test & debug REST APIs, HTTP requests & webhooks. Import cURL commands, save history. Free API testing tool for developers.

Live API Inspector

4.9

Real-time API request inspector — no DevTools needed.

ReloadScope - API Monitor & Network Tracker

5.0

Track, analyze & debug REST/JSON API requests. HTTP Network Inspector with session management, HAR export & request replay.

API Catcher

0.0

Monitor, log, and share API network activity for QA testing workflows.

API Scout Professional

0.0

Advanced API discovery and analysis tool - Discover Hidden APIs in Real-Time

JMeter Script Generator

5.0

Captures HTTP requests and responses for JMeter script generation

Page Load Time Tracker – Web Vitals Monitor

0.0

Measure page load time and Core Web Vitals (LCP, CLS, INP) across a browsing session, then export CSV or Markdown reports for QA.

API Monitor

5.0

Monitor web API requests without opening DevTools.

ApiTester — API Request Tester & Fuzz Testing

5.0

Capture, replay and fuzz test API requests. AI-powered security analysis. Edit payloads, find bugs in your browser.

ApiRequest.io Ajax Capture Debugging Tool

4.7

Capture and Log API Requests and Responses (XmltthtpRequest and fetch) for debugging, analytics, and sharing.

cURL & WS Capture

5.0

cURL & WS Capture help Capture network requests and WebSocket connections.

Reqpane

5.0

Capture API calls, detect errors, and export to Claude Code for debugging

Hookshot - REST API Client & HTTP Request Tester for Developers

5.0

Test & debug REST APIs, HTTP requests & webhooks. Import cURL commands, save history. Free API testing tool for developers.

Live API Inspector

4.9

Real-time API request inspector — no DevTools needed.

ReloadScope - API Monitor & Network Tracker

5.0

Track, analyze & debug REST/JSON API requests. HTTP Network Inspector with session management, HAR export & request replay.

Google apps