
Cloudfogger
BoxCryptor
Mega
Google Drive
Cryptomator
TeamDrive
Microsoft OneDrive
Nextcloud
middleBrick
Wallarm
Metlo API Security
PromptGuard
SecureStack
middleBrick scans any API endpoint and returns a security risk score (A+ through F) with actionable findings โ no agents, no config, no credentials required.
Submit a URL or OpenAPI spec. middleBrick runs 12+ security checks in parallel and delivers a prioritized report with severity ratings and remediation guidance in under 60 seconds. It tests what an unauthenticated attacker would see โ black-box, zero setup.
The only self-service scanner with dedicated LLM checks: * System prompt leakage detection * Prompt injection testing * Jailbreak probes * Data exfiltration vectors * Excessive agency and cost exploitation
OWASP API Security Top 10: * Access Control: BOLA/IDOR and BFLA. * Authentication: Multi-method bypass detection and JWT analysis. * Data Exposure: PII, API keys, and credit cards with Luhn validation. * Technical Vulnerabilities: Input Validation, Rate Limiting, SSRF, and Security Misconfiguration. * Modern Architecture: GraphQL vulnerabilities, Encryption & Transport Security, and API Inventory gaps. * Specifications: Full OpenAPI 2.0/3.0/3.1 spec analysis included.
npx middlebrick scan in your terminal or CI pipeline.
Cloudfogger
middleBrickFor those seeking active alternatives, it's recommended to look into other encryption services like Boxcryptor, Cryptomator, or services built into modern cloud storage options that provide similar encryption features. These alternatives offer up-to-date support and continued development, ensuring better security and compatibility with current systems.
No middleBrick videos yet. You could help us improve this page by suggesting one.
middleBrick's answer:
middleBrick assigns a quantitative risk score (0-100) to any API in seconds, not weeks. It covers OWASP API Top 10, GraphQL, and LLM/AI-specific security checks in a single scan. It integrates directly into developer workflows via CLI, GitHub Action, and MCP server for AI assistants โ no sales calls, no setup meetings.
middleBrick's answer:
Most API security tools require enterprise contracts, complex onboarding, or inline proxies. middleBrick is fully self-service: scan any API endpoint in minutes even with a free account.
middleBrick's answer:
DevSecOps engineers, API developers, and security teams at startups and scale-ups who need to test their APIs for vulnerabilities without long procurement cycles. Also teams building AI/LLM-powered products who need to secure their model-facing APIs.
BoxCryptor - Boxcryptor encrypts your sensitive files before uploading them to cloud storage services like Dropbox, Google Drive, Microsoft OneDrive, Box, and many others.
Wallarm - Wallarm WAF is AI-powered Platform that automates real-time application protection combines Active Threat Verification engine with a DevOps friendly NG-WAF and security testing for websites, microservices and APIs across public and private clouds.
Mega - Secure File Storage and collaboration
Metlo API Security - Open Source API Security Platform
Google Drive - Access and sync your files anywhere
PromptGuard - The firewall for AI prompts.