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Never worry aboutsecurity ever again

100+ security checks. AI-powered fixes. Results in 30 seconds.

100+ vulnerability checks · AI-powered fixes for Cursor, Copilot & more · No security knowledge needed

Trusted by 2000+ developers shipping fast

analysis_result.json
01 export default function PaymentHandler() {
02 // TODO: Refactor this later
03 const stripeKey = "sk_live_•••••••••••••";
04 const headers = {
05 "Authorization": `Bearer ${stripeKey}`
06 };
07 await fetch("/api/charge", { method: "POST", headers });
08 }
09 export const config = { "cors": false };
SCANNING
Exposed Stripe KeyAPI Key Leak
CORS MisconfiguredCORS Issue

Built for your stack

Purpose-built security checks for the tools you actually use.

Convex
Firebase logo
Firebase
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GitHub
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Supabase
Netlify
Cloudflare

Three steps to secure code

You don't need to understand security. Your AI agent does.

yoursite.com
Active
/api/v1/usersAuth...
/checkout/sessionInputs...
/dashboard/teamHeaders...
Step 01

Paste your URL

We crawl your entire site and run 100+ vulnerability checks — no setup, no config, no security knowledge needed.

Exposed API KeySecrets
Critical
SQL InjectionDatabase
High
Missing CSPHeaders
Med
Step 02

See vulnerabilities

Get a full report with severity ratings — critical, high, and low. Know exactly what's wrong and where.

-
const key = "sk_123";
Fixed by AI
+
const key = env.KEY;
Step 03

Fix with AI

Every issue comes with a fix prompt. Paste it into Cursor, Copilot, or any AI coding agent. Done in minutes.

MCP Server Integration

Run CheckVibe directly from your favorite AI code editor or agent using the standard Model Context Protocol. Scan, fix, and verify without leaving your IDE.

Claude Code
Claude Code
Cursor
Cursor
Windsurf
Windsurf
VS Code
VS Code
Antigravity
Antigravity

Works with any MCP-compatible client

Trusted by developers who ship fast

See why indie hackers and small teams rely on CheckVibe to stay secure.

“

Mass-vibe-coded a waitlist app on Saturday, ran CheckVibe on Sunday morning and it flagged my Supabase anon key sitting right in the client bundle. Took me 10 min to fix with the prompt it gave me. Shipped again by lunch.

PS
Patrick Scherrer
Indie Maker · plattr.ch
“

I don't write code, Cursor does. So I had zero idea if anything was actually secure. CheckVibe told me I had 4 critical issues and I just pasted the fix prompts back into Cursor. Honestly felt like cheating.

YR
Yves Romano
Software Engineer · CheckVibe
“

A client asked me to audit their site before launch. I ran CheckVibe, found exposed Firebase rules and a missing CSP header, fixed both in under an hour. They thought I was a security expert. I'm not.

JS
Jamie Schärli
Founder · Startup
“

We vibe-code MVPs for clients on tight deadlines. CheckVibe is the last step before we hand anything over. It's caught stuff on literally every project. Not even exaggerating.

JP
Julia Podany
Lead Engineer · Agency
“

I started putting 'scanned by CheckVibe' in my footer. Two enterprise leads specifically mentioned it gave them confidence to buy. Best subscription I pay for.

TF
Tim Fresenius
DevOps · SaaS Platform
“

Figured it was another wrapper tool that wouldn't find anything real. First scan flagged a SQL injection endpoint I'd completely missed. Humbling. Now I scan before every deploy.

RS
Renato Sergi
Full-Stack Developer · Freelance
“

Mass-vibe-coded a waitlist app on Saturday, ran CheckVibe on Sunday morning and it flagged my Supabase anon key sitting right in the client bundle. Took me 10 min to fix with the prompt it gave me. Shipped again by lunch.

PS
Patrick Scherrer
Indie Maker · plattr.ch
“

I don't write code, Cursor does. So I had zero idea if anything was actually secure. CheckVibe told me I had 4 critical issues and I just pasted the fix prompts back into Cursor. Honestly felt like cheating.

YR
Yves Romano
Software Engineer · CheckVibe
“

A client asked me to audit their site before launch. I ran CheckVibe, found exposed Firebase rules and a missing CSP header, fixed both in under an hour. They thought I was a security expert. I'm not.

JS
Jamie Schärli
Founder · Startup
“

We vibe-code MVPs for clients on tight deadlines. CheckVibe is the last step before we hand anything over. It's caught stuff on literally every project. Not even exaggerating.

JP
Julia Podany
Lead Engineer · Agency
“

I started putting 'scanned by CheckVibe' in my footer. Two enterprise leads specifically mentioned it gave them confidence to buy. Best subscription I pay for.

TF
Tim Fresenius
DevOps · SaaS Platform
“

Figured it was another wrapper tool that wouldn't find anything real. First scan flagged a SQL injection endpoint I'd completely missed. Humbling. Now I scan before every deploy.

RS
Renato Sergi
Full-Stack Developer · Freelance
“

Mass-vibe-coded a waitlist app on Saturday, ran CheckVibe on Sunday morning and it flagged my Supabase anon key sitting right in the client bundle. Took me 10 min to fix with the prompt it gave me. Shipped again by lunch.

PS
Patrick Scherrer
Indie Maker · plattr.ch
“

I don't write code, Cursor does. So I had zero idea if anything was actually secure. CheckVibe told me I had 4 critical issues and I just pasted the fix prompts back into Cursor. Honestly felt like cheating.

YR
Yves Romano
Software Engineer · CheckVibe
“

A client asked me to audit their site before launch. I ran CheckVibe, found exposed Firebase rules and a missing CSP header, fixed both in under an hour. They thought I was a security expert. I'm not.

JS
Jamie Schärli
Founder · Startup
“

We vibe-code MVPs for clients on tight deadlines. CheckVibe is the last step before we hand anything over. It's caught stuff on literally every project. Not even exaggerating.

JP
Julia Podany
Lead Engineer · Agency
“

I started putting 'scanned by CheckVibe' in my footer. Two enterprise leads specifically mentioned it gave them confidence to buy. Best subscription I pay for.

TF
Tim Fresenius
DevOps · SaaS Platform
“

Figured it was another wrapper tool that wouldn't find anything real. First scan flagged a SQL injection endpoint I'd completely missed. Humbling. Now I scan before every deploy.

RS
Renato Sergi
Full-Stack Developer · Freelance
Pricing

Simple, transparent pricing

100+ security checks in 30 seconds. AI fixes you can paste into your editor.

Starter

Save hours every week

£13
£24/mo
Billed as £159/yr
  • 1 project
  • 30 scans/mo
  • 1 API key
  • MCP server support
  • 100+ security checks
  • AI fix prompts
  • PDF export & AI fix
  • API access
Get Starter
Most Popular

Pro

Ship fast, stay secure

£27
£39/mo
Billed as £329/yr
  • 5 projects
  • 155 scans/mo
  • 5 API keys
  • MCP server support
  • Daily monitoring
  • 100+ security checks
  • AI fix prompts
  • PDF export & AI fix
  • API access
  • Live threat detectionBeta
  • Priority support
Get Pro

Max

Security at scale

£55
£79/mo
Billed as £664/yr
  • 25 projects
  • Unlimited scans
  • 20 API keys
  • MCP server support
  • Custom monitoring
  • 100+ security checks
  • AI fix prompts
  • PDF export & AI fix
  • API access
  • Live threat detectionBeta
  • Dedicated support
Get Max

Frequently Asked Questions

What does CheckVibe do?+
CheckVibe scans your website with 100+ security checks — exposed API keys, SQL injection, XSS, misconfigured headers, weak SSL/TLS, BaaS misconfigurations, and more. You get a report in 30 seconds with AI-powered fix suggestions you can paste into any coding agent.
Do I need to know about security?+
Not at all. Every issue comes with an AI fix prompt. Copy it into Cursor, Copilot, or any AI coding agent, and the fix is applied automatically. No security expertise required.
How does the AI fix work?+
Each vulnerability in your report includes a ready-to-use fix prompt. Paste it into your AI code editor (Cursor, Copilot, Windsurf, etc.) and it generates the exact code change needed. Most developers fix all issues within an hour.
How much does it cost?+
The free plan includes 4 scans per month with a severity overview. Starter adds 30 scans/month with full reports, AI fix prompts, and API access. Pro adds more projects, live threat detection, and priority support. Annual billing saves 30% — see the pricing section above for exact rates in your local currency.
Can I try it first?+
Yes! Enter your URL on the homepage to get a free scan. You will see how many issues your site has and their severity levels. Upgrade to see the full details and AI fix prompts.

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