Vibe coding security
Check your AI-built app before attackers do
Your coding agent shipped it. HyperSec sends attack agents at the live app, reviews the pull requests that change it, and hands confirmed findings back to your editor, so moving fast doesn't mean shipping blind.
Why AI-generated code needs an attacker's test
A coding agent optimizes for a feature that works. Code can look right and pass a happy-path check while skipping a security decision nobody asked for, such as who is allowed to read a record.
For example, a route that fetches an invoice by ID but never checks that it belongs to the signed-in customer works in every demo. It is also a cross-customer data exposure (CWE-639): the kind of broken access control HyperSec is built to find.
Four ways HyperSec fits a vibe coding workflow
Free surface scan
Paste a URL and get a basic A–F security grade in under 60 seconds.
Pull request review
Connect GitHub or mention @hypersec on a pull request. HyperSec reviews the changed code for security defects and posts focused feedback on the lines that need attention. The review is read-only: PR code is never executed, and feedback stays in GitHub.
Full attack testing
On paid plans, autonomous attack agents test the live application and report confirmed findings with evidence.
MCP in your editor
Connect Claude Code, Cursor, Codex or another MCP-compatible client to https://mcp.hypersec.ai/mcp. Sign in with browser OAuth, or use an API key in CI, then ask for applications, scan status, confirmed vulnerabilities, evidence and recommendations. The v1 connection is read-only.
From finding to fix
Every confirmed finding carries its risk, confidence, CWE, affected request, reproduction steps, machine-captured evidence, remediation guidance and retest status. Ask your MCP client for the confirmed findings and what to fix first, apply the fix, then use the retest status to check it.
What gets tested
The Analyst chains real attacks across cross-site scripting, broken object-level authorization (IDOR), SSRF, SQL injection, CSRF, XXE and prompt injection. If your app wraps an LLM, prompt injection matters: untrusted content can hijack an LLM-driven feature's instructions.
Start free
Run a surface scan on your deployed app first. It takes under 60 seconds, and paid plans start at $15 per month when you want the full AI hacker scan.
Frequently asked questions
Is vibe-coded software less secure?
Not inherently. But code that nobody read line by line deserves a test that attacks it. HyperSec tests the running application, so it does not matter whether a person or an agent wrote the code.
Which coding agents work with HyperSec?
Any MCP-compatible client can connect to HyperSec's read-only MCP server, including Claude Code, Cursor and Codex.
Will HyperSec change my code?
No. The MCP connection is read-only, and pull request review posts comments without ever executing your code. Applying fixes stays with you or your coding agent.
Do I need security experience to use it?
Findings include reproduction steps and remediation guidance, so you or your coding agent can act on them without writing exploits yourself.
Does it matter which tool built my app?
HyperSec tests the running web application, not the tool that built it.
How much does it cost?
A surface scan and a basic A–F security grade are free (one scan credit per month). Paid plans start at $15 per month for the full AI hacker scan, a findings list and PDF export. The $100 per month plan adds unlimited scans, scheduled scans and API access, and a custom plan adds white-label reports. See the pricing page for current limits.