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OpenAPI 3.0 Security Auditor & Mock Generator – Swagger Vulnerability Scanner & cURL Station

Scan OpenAPI 3.0 and Swagger specs for OWASP API Security Top 10 vulnerabilities (BOLA, broken auth, unbounded payloads). Generate realistic mock JSON responses and test cURL commands.

Score: 100 / 100 Critical: 0 Warnings: 0
OWASP API Security Top 10 Audit Findings
Compliant Mock JSON Response
Ready-to-Test cURL Command

Automated OWASP API Top 10 Security Audit

Modern microservices depend heavily on OpenAPI and Swagger definitions. Failing to declare security schemes or leaving sensitive mutation endpoints unauthenticated introduces severe Broken Object Level Authorization (BOLA) and credential stuffing vulnerabilities.

Instant Offline Mock & cURL Generator

Eliminate backend dependencies during frontend development. This engine parses your schemas to synthesize realistic mock data conforming to exact type constraints, formats, and sample fixtures with 1-click cURL generation.

Frequently asked questions

What OWASP vulnerabilities does this tool test?

It audits for BOLA (unprotected resource IDs), Broken Authentication (missing security schemes), Unrestricted Resource Consumption (unpaged lists), and Unbounded String Floods.

Does it require sending API specs to external clouds?

No. The specification tokenizer and mock generator run 100% inside your local browser.

Automated API security testing & vulnerability scanning

Find security flaws, leaked credentials, and vulnerable dependencies in your CI/CD pipeline.

Try Snyk API Security

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