Alternatives to APIsec for DevSecOps engineers

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What middleBrick covers

  • Black-box scanning with no agents or code access required
  • Risk scoring A–F with prioritized findings
  • OpenAPI schema-aware analysis with recursive $ref resolution
  • Authenticated scanning with strict header allowlisting
  • CI/CD integration via GitHub Action and CLI
  • Continuous monitoring with diff detection and webhooks

Black-box scanning without agents or code access

Unlike tools that require instrumentation, this scanner operates as a black-box solution. You submit an API endpoint URL and receive a risk score from A to F along with prioritized findings. No agents, no SDK integration, and no access to source code are necessary. The scanner uses read-only methods (GET and HEAD) plus text-only POST for LLM probes, which means it works with any language, framework, or cloud target without modifying your build pipeline.

Detection aligned to OWASP API Top 10, with schema-aware analysis

The scanner covers 12 security categories aligned to OWASP API Top 10 (2023), including Authentication bypass, BOLA and BFLA, Property Authorization over-exposure, Input Validation issues such as CORS misconfigurations, and SSRF probes against URL-accepting parameters. It parses OpenAPI 3.0, 3.1, and Swagger 2.0 with recursive $ref resolution and cross-references spec definitions against runtime findings to surface undefined security schemes or deprecated operations. For LLM-facing APIs, it runs 18 adversarial probes across Quick, Standard, and Deep tiers, testing system prompt extraction, instruction override, jailbreak techniques, data exfiltration, and token smuggling.

Authenticated scanning and strict header controls

For endpoints that require authentication, support is provided for Bearer tokens, API keys, Basic auth, and Cookies. Domain verification is enforced through a DNS TXT record or an HTTP well-known file, ensuring only the domain owner can run authenticated scans. The scanner forwards a strict header allowlist limited to Authorization, X-API-Key, Cookie, and X-Custom-* headers, which reduces noise and keeps credential exposure minimal.

Developer-friendly integrations and continuous monitoring

The tool provides multiple integration paths for different stages of development. Use the CLI (middlebrick scan <url>) for quick local checks with JSON or text output, or embed scanning in CI/CD with the GitHub Action to fail builds when the score drops below your threshold. The Web Dashboard centralizes scans, trends, and report downloads, while the MCP Server lets AI coding assistants trigger scans directly. For ongoing risk tracking, Pro tier enables scheduled rescans, diff detection across runs, and HMAC-SHA256 signed webhooks with auto-disable after repeated failures.

Safety posture and clear limitations

The scanner is designed as a read-only assessment tool, and it never sends destructive payloads. Private IPs, localhost, and cloud metadata endpoints are blocked at multiple layers to prevent accidental internal probing. Customer data can be deleted on demand and is purged within 30 days of cancellation, and it is never sold or used for model training. The tool does not fix or patch findings, perform active SQL or command injection testing, detect business logic flaws, or replace a human pentester for high-stakes audits; it reports and provides remediation guidance only.

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Frequently Asked Questions

Can I run authenticated scans without exposing credentials?
Yes. Authentication is optional and enforced through domain verification, so only the domain owner can submit credentials. The scanner forwards a limited set of headers and does not store or transmit credentials beyond the scan.
How does the tool compare to APIsec for DevSecOps workflows?
It offers a comparable black-box approach with faster scan times under a minute, broad framework compatibility, and integrated developer workflows. Compared to APIsec, it emphasizes CLI and MCP integrations, continuous monitoring with diff tracking, and strict header allowlisting for credential safety.
Does the scanner map findings to compliance frameworks?
It maps findings directly to PCI-DSS 4.0, SOC 2 Type II, and OWASP API Top 10 (2023). For other regulations, it helps you prepare for and supports audit evidence, but it does not certify compliance.
Can I integrate scanning into my existing CI/CD pipeline?
Yes. The GitHub Action can gate merges and fail builds based on score thresholds, and the CLI supports JSON output for scripting. The API client enables custom pipelines, while the MCP Server allows AI-assisted scanning from development environments.
What happens to my scan data after I cancel?
Customer data is deletable on demand and fully purged within 30 days of cancellation. The service does not sell data or use it for model training.

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