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JSner - Endpoint Extractor

JSner - Endpoint Extractor

ID: gkmpnokjlhmbhppemigkhcddiiigjmcc

Supported Languages

🇺🇸English

Extension Info & Metadata

Status
Active
Version
2.0.0
Size
0.04 MB
Rating
0.0/5
Reviews
0
Users
107
Type
Extension
Updated
Nov 7, 2025
Category
Tools
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
Download CRX
Chrome Web Store
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Publisher Contextual Analysis

Author
[email protected]View Profile
Privacy
Privacy Policy
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Total Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Total Users
107

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Screenshot 1
Screenshot 2

Advanced endpoint scanner with verification. Extract and test API endpoints, GraphQL queries, and more from any website.

JSner – Directory & Endpoint Finder for Bug Hunters JSner is a lightweight browser extension built for bug bounty hunters and penetration testers. It automatically crawls JavaScript files and other resources on the target domain to uncover hidden directories, endpoints, APIs, and configuration paths — all from your browser. 🔍 Features Instantly extract endpoints and directories from loaded scripts and pages Supports JavaScript, JSON, HTML, and other static resources Auto-filters duplicates and noise for cleaner results One-click export of findings (TXT / JSON) 100% client-side — no data leaves your browser ⚡ Why JSner Perfect for quick reconnaissance during web application testing. It helps identify forgotten or hidden API endpoints that may expose sensitive functionality or lead to deeper vulnerabilities. 🛠️ Usage Load your target site. Open JSner and click “Scan”. Review and export discovered endpoints instantly. 🤝 Contribute Project repo: github.com/vegeta2op/JSner Pull requests, feature ideas, and improvements are welcome!

Extracted Data

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URLs
13
IPv4
0
IPv6
0

URLs

View the external URLs this extension communicates with to understand its network activity and data interactions.

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mozilla.org/MPL/2.0/http://mozilla.org/MPL/2.0/.
fonts.googleapis.com/css2https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Fira+Code:wght@400;500;600;700&display=swap
http:-http:///
https:-https:///
api.example.com/endpoint%60https://api.example.com/endpoint`
github.com/yourusername/JSner.githttps://github.com/yourusername/JSner.git
chromewebstore.google.com/detail/JSner/gkmpnokjlhmbhppemigkhcddiiigjmcchttps://chromewebstore.google.com/detail/JSner/gkmpnokjlhmbhppemigkhcddiiigjmcc
github.com/yourusername/JSnerhttps://github.com/yourusername/JSner
github.com/yourusername/JSner/issueshttps://github.com/yourusername/JSner/issues
github.com/newhttps://github.com/new
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No IP addresses found

Version History

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Code Diff

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