Alternatives to Akto for Platform engineers

Unlike tools tied to specific languages or frameworks, this scanner operates as a black-box solution. You submit a URL and receive a risk score from A to F with prioritized findings. It requires no agents, no SDKs, and no code access, making it applicable to any language, framework, or cloud environment. Scan completion typically occurs in under a minute, using read-only methods such as GET and HEAD, with text-only POST reserved for LLM probes.

The scanner covers 12 categories aligned to OWASP API Top 10 (2023). It maps findings to this standard to validate controls relevant to API security. Detection capabilities include authentication bypass and JWT misconfigurations, broken object level authorization and IDOR, broken function level authorization and privilege escalation, property authorization over-exposure, input validation issues like CORS misconfigurations, rate limiting and resource consumption signals, data exposure including PII and API key patterns, encryption and transport security issues, SSRF indicators, and inventory management concerns such as missing versioning. It also addresses unsafe consumption surfaces and LLM/AI security through adversarial probes spanning multiple tiers.

The tool parses OpenAPI 3.0, 3.1, and Swagger 2.0 files with recursive $ref resolution, cross-referencing spec definitions against runtime findings. This highlights undefined security schemes, sensitive fields, deprecated operations, and missing pagination. For authenticated scanning, supported methods include Bearer tokens, API keys, Basic auth, and cookies. Domain verification is enforced through DNS TXT records or HTTP well-known files, ensuring only domain owners can scan with credentials. Header forwarding is limited to Authorization, X-API-Key, Cookie, and X-Custom-* headers.

Pro tier capabilities include scheduled rescans at intervals of six hours, daily, weekly, or monthly. Diff detection highlights new findings, resolved findings, and score drift between scans. Alerts are delivered via email at a rate-limited frequency of one per hour per API, with HMAC-SHA256 signed webhooks that auto-disable after five consecutive failures. Integration options include a web dashboard for reporting and trend tracking, a CLI via an npm package for on-demand scans, a GitHub Action for CI/CD gating based on score thresholds, and an MCP server for use with AI coding assistants. An API client enables custom integrations.

The scanner employs a read-only methodology, never sending destructive payloads. Private IPs, localhost, and cloud metadata endpoints are blocked at multiple layers. Customer data is deletable on demand and purged within 30 days of cancellation. It does not fix, patch, block, or remediate issues; it detects and reports with remediation guidance. It does not perform active SQL injection or command injection testing, detect business logic vulnerabilities, or conduct blind SSRF testing. It is not a replacement for a human pentester in high-stakes audits.