SellerSprite - Amazon Research Tool
Workflow & Planning
FreemiumConfidence 64
Help Amazon sellers find products, optimize keywords, do keyword & product research, spy on competitors.
Users
500K
Rating
4.4
Reviews
519
7D Growth
0|0%
Growth signalNo paid features detectedHigh-risk permissions
API Sniffer - Endpoint Detector
Capture, replay, and automate HTTP requests with real-time WebSocket, WebRTC monitoring and passive API leak detection.
Users211Current public install base
Rating5.0Store average score
Reviews5Public review volume
Manifest versionV3Extension platform version
7-day growth+12Net users gained this week
7-day growth rate+6.03%Relative weekly velocity
Preview
1 assetsAPI Sniffer - Endpoint Detector Media preview
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User Growth Over Time
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7-day rating change
Start
5.00
Latest
5.00
7-day rating change
0.00
2026年7月21日2026年7月27日
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1-day growthNo data
----7-day growthGrowing
+12+6.03%30-day growthNo data
----Technical snapshot
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Version2.0
ManifestV3
Size1.7MiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview
Product summary
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API Sniffer is a powerful, lightweight developer tool designed to simplify API debugging, monitoring, and documentation.
Whether you are reverse-engineering an app, writing documentation, or debugging network calls, API Sniffer completely eliminates the need to manually dig through the browser's Network tab.
✨ What's New in Version 2.0:
Modern Developer UI: Completely redesigned with a clean, professional, and minimal interface.
HTTP Methods: Now captures and displays request methods (GET, POST, PUT, DELETE, etc.) alongside the URL.
Custom Blacklist: Added a settings panel to manually block specific domains (like analytics or tracking URLs).
Reviews
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Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text5Synced review bodies
Total ratings / reviews5Chrome Web Store public rating/review count
Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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API Sniffer is incredibly efficient and lightweight. It completely eliminates the hassle of digging through the browser's Network tab. The new v2.1 features like the Advanced Dashboard, API Repeater, and 1-Click Integration make security testing and bug hunting seamless. Runs 100% locally and smoothly. Highly recommended for every pentester and developer!
"Modern aur Clean" hai ke sab kuch saaf-saaf dikhta hai. Itna saaf ke meri wo private API calls bhi HD mein nazar aa rahi thi jo mujhe us waqt nahi dikhani chahiye thi. 💀
Performs really well! i have collected a lot of end points and also find vulneable ones. the only missing part is whitelist like there is a option for blacklist but what is a user only want endpoints about 1 domain only or a couple of domains... Overall 💝 i love this and highly recommend..
Huge shoutout to the developer for dropping the v2.1 update so fast! The newly added 'Send to Repeater' and 'API Automator' features completely eliminate the hassle of digging through the network tab. It’s now the ultimate lightweight tool for pestering and bug hunting. 5 stars well deserved! 🚀
Thanks a lot! for providing such a great resource. I built my own data gathering website using the API endpoints of a lot of website that are collected by this extension.