Backed by Silicon Valley VCs
Backed by Silicon Valley VCs
Contextual
Contextual
Contextual
Not your Traditional Scanner
Not your Traditional Scanner
Not your Traditional Scanner
Blind scanners guess. Jsmon knows. Contextual AI that maps your attack surface before the scan even begins.
Blind scanners guess. Jsmon knows. Contextual AI that maps your attack surface before the scan even begins.
Our Trusted Customers
The Risk
The Risk
The Risk
Your website isn’t just a digital storefront — it’s a living ecosystem of third-party scripts, integrations, and embedded code. Every external dependency introduces invisible risk. When those risks go unchecked, the pain multiplies — across compliance, finances, and reputation.
Your website isn’t just a digital storefront — it’s a living ecosystem of third-party scripts, integrations, and embedded code. Every external dependency introduces invisible risk. When those risks go unchecked, the pain multiplies — across compliance, finances, and reputation.
1. Silent Entry Points
2. Compliance Exposure
3. Trust Erosion = Revenue Loss
Every incident erodes customer trust.
Every exfiltrated record amplifies financial and reputational damage.
Studies show:
60% of users abandon a brand after one data breach.
The average cost per breached record exceeds $165 (IBM, 2024).
Reputation recovery often takes 2–3 years — if it happens at all.
1. Silent Entry Points
Modern web apps load dozens of third-party JavaScript resources. Attackers exploit these dependencies to inject malicious code, skim payment data, or exfiltrate sensitive information — often without triggering traditional security alerts.
→ 38% of web breaches now originate from compromised third-party scripts.
2. Compliance Exposure
3. Trust Erosion = Revenue Loss
Detect threats before damage
Jsmon finds threats in the application code layer. Be it a vulnerable client-side functions, third party dependency, or misconfigured cloud assets.
Search and manage the assets
Gives you an overview of your organization's assets linked to dependencies, vulnerabilities, third party risks, APIs, etc.
Alerts at the first second
Alerting via JIRA, Linear, Slack, etc. at the moment vulnerability is detected. Configurable alert rules - what to monitor, when to monitor.
Outcomes That Matter
CEOs
CISOs
Tech Leaders
🛡️ Protect reputation
Stop third-party incidents before they become headlines.
⚠️ Reduce business risk
Identify vulnerabilities early across your digital ecosystem.
🔄 Ensure Business Continuity
Keep your operations secure and uninterrupted, even when partners fail.
Outcomes That Matter
CEOs
CISOs
Tech Leaders
🛡️ Protect reputation
Stop third-party incidents before they become headlines.
⚠️ Reduce business risk
Identify vulnerabilities early across your digital ecosystem.
🔄 Ensure Business Continuity
Keep your operations secure and uninterrupted, even when partners fail.
Integrations
PRICING PLANS
Built for hackers.
Trusted by teams.
Built for hackers. Trusted by teams.
Researcher Plans
Business Plans
FREE TRIAL
Starter
One-time trial to explore Jsmon. No card needed.
// one-time, not recurring
MONTHLY SCAN LIMITS
FEATURES
Recon Pro
For power researchers running large programs or multiple active targets simultaneously.
Researcher Plans
Business Plans
FREE TRIAL
Starter
One-time trial to explore Jsmon. No card needed.
// one-time, not recurring
MONTHLY SCAN LIMITS
FEATURES
Recon Pro
For power researchers running large programs or multiple active targets simultaneously.
SEE WHAT CUSTOMERS ARE SAYING
Our customers keep their businesses secure with continuous monitoring
Our customers keep their businesses
secure with continuous monitoring
Highly recommend checking out @jsmonsh for quick js file analysis! It's a super user-friendly tool that speeds up audits and helps you spot vulnerabilities faster.
RexNet
Jsmon by @3ncOd3dGuY might be the next biggest thing to happen to this industry wtf .....
SebolatanX
Tried @jsmonsh by @3ncOd3dGuY today, and it's absolutely worth it! Just entered a domain, and within minutes, I had all the API paths, keys, tokens, and even S3 bugs in my dashboard. This tool is a game-changer! A must try!"
0x2458
JSmon is a powerful tool for monitoring JavaScript, uncovering leaked data, and scanning for potential vulnerabilities....
Shakti Ranjan Mohanty
Hackerone
JSMon uncovered hidden API endpoints that others missed, helping me land two bounties. If you're into bug hunting, this tool is a game-changer. Highly recommend checking it out!
Mohsin Khan
Yaay! I got a bounty using @jsmonsh. I tried out the free plan, and it detected an API key exposure from the js file. I then exploited it using the Keyhacks repo from GitHub. Great service! Much appreciated.
Javeed shaik
Highly recommend checking out @jsmonsh for quick js file analysis! It's a super user-friendly tool that speeds up audits and helps you spot vulnerabilities faster.
RexNet
Jsmon by @3ncOd3dGuY might be the next biggest thing to happen to this industry wtf .....
SebolatanX
Tried @jsmonsh by @3ncOd3dGuY today, and it's absolutely worth it! Just entered a domain, and within minutes, I had all the API paths, keys, tokens, and even S3 bugs in my dashboard. This tool is a game-changer! A must try!"
0x2458
JSmon is a powerful tool for monitoring JavaScript, uncovering leaked data, and scanning for potential vulnerabilities....
Shakti Ranjan Mohanty
Hackerone
JSMon uncovered hidden API endpoints that others missed, helping me land two bounties. If you're into bug hunting, this tool is a game-changer. Highly recommend checking it out!
Mohsin Khan
Yaay! I got a bounty using @jsmonsh. I tried out the free plan, and it detected an API key exposure from the js file. I then exploited it using the Keyhacks repo from GitHub. Great service! Much appreciated.
Javeed shaik
Highly recommend checking out @jsmonsh for quick js file analysis! It's a super user-friendly tool that speeds up audits and helps you spot vulnerabilities faster.
RexNet
Jsmon by @3ncOd3dGuY might be the next biggest thing to happen to this industry wtf .....
SebolatanX
Tried @jsmonsh by @3ncOd3dGuY today, and it's absolutely worth it! Just entered a domain, and within minutes, I had all the API paths, keys, tokens, and even S3 bugs in my dashboard. This tool is a game-changer! A must try!"
0x2458
JSmon is a powerful tool for monitoring JavaScript, uncovering leaked data, and scanning for potential vulnerabilities....
Shakti Ranjan Mohanty
Hackerone
JSMon uncovered hidden API endpoints that others missed, helping me land two bounties. If you're into bug hunting, this tool is a game-changer. Highly recommend checking it out!
Mohsin Khan
Yaay! I got a bounty using @jsmonsh. I tried out the free plan, and it detected an API key exposure from the js file. I then exploited it using the Keyhacks repo from GitHub. Great service! Much appreciated.
Javeed shaik
GOT QUESTIONS?
Everything You Need to Know, All in One Place
Discover quick and comprehensive answers to common questions about our platform, services, and features.
What is jsmon.sh?
How does jsmon.sh work?
Who can benefit from using jsmon.sh?
What types of issues can jsmon.sh detect?
How frequently does jsmon.sh scan the JS files?
How are security alerts managed in jsmon.sh?
Does jsmon.sh support integrations with other tools?
TAKE CONTROL
Fix the threats before they are in production.
Start using Jsmon and take control over assets exploitation
TAKE CONTROL
Fix the threats before they are in production.
Start using Jsmon and take control over assets exploitation
TAKE CONTROL
Fix the threats before they are in production.
Start using Jsmon and take control over assets exploitation
