Autonomous API Penetration Testing
VulnLogic runs real HTTP attacks against your API, then uses its proprietary verification engine to confirm every finding 3×. Near-zero false positives. Ships as a free CLI and a full web engine.
Traditional DAST tools flood you with noise. Scheduled pen-tests cost $15–40k and arrive too late. Neither catches the business-logic flaws that cost you your customers' data.
Scanners flag injectable parameters that are already sanitized at the ORM layer. Your team spends hours chasing ghosts instead of shipping.
IDOR, mass assignment, horizontal privilege escalation — these only show up under real authenticated attack conditions that static tools never simulate.
You ship APIs daily. A quarterly test is archaeology. Vulnerabilities live in production for months before anyone looks.
Three steps from API to actionable, verified findings — in under a minute for the free tier.
Run vulnlogic scan --target with a URL or OpenAPI spec. No agents to install. No config files to write.
Real authenticated HTTP attacks across Authorization, Business Logic, Injection, Infrastructure, and 6 more groups — not passive analysis.
Pro: all 63 modulesEach potential vulnerability is re-attacked and verified by VulnLogic's engine before it's reported. No noise. Only confirmed, exploitable flaws reach you.
Exit code 1 if findings existFree CLI. No signup. One command. Here's what a real IDOR looks like when it's confirmed.
From horizontal privilege escalation to WebSocket injection — across everything your API surface exposes. Free modules ship in the CLI at zero cost.
Every potential finding is re-attacked and validated three times before it reaches you. If it's in the report, it's real. Near-zero false positive rate — verified on independent benchmarks.
Every confirmed finding ships with a VulnLogic-generated remediation plan — not just the CVE number. Know the fix, not just the flaw. Pro tier includes full scan history and trend analysis.
Emits standard SARIF for GitHub Advanced Security and exits non-zero when vulnerabilities are found — block the merge, not just file a ticket. Works in GitHub Actions, GitLab CI, Jenkins out of the box.
6 deterministic modules (IDOR, Mass Assignment, Function-Level Auth, Horizontal Privesc, Race Condition, Workflow Bypass). Zero cost, zero dependencies. Runs in ~1 second. Add it to your CI pipeline today.
The free CLI catches 6 critical logic flaw categories with zero cost, right from your terminal. No signup, no API key, no credit card.
pip install vulnlogicView on PyPI →Enterprise or custom volume? Talk to us on WhatsApp →
Free CLI. No account. No config. One command to your first confirmed finding.