What this page helps you understand
APIs are often shipped faster than documentation. Fixnx discovers routes from browser traffic, links, JavaScript, and common paths, then classifies what each endpoint appears to handle.
What Fixnx checks
Endpoint discovery
Sensitive route classification
Auth surface
ID parameters
CORS behavior
Response evidence
API security starts with knowing what is reachable
Many API risks are not hidden in complex exploits. They come from endpoints that were meant to be internal, debug routes left exposed, or user-owned resources that do not enforce authorization consistently.
Fixnx helps by showing the discovered API surface, classifying endpoint purpose, and attaching evidence to high-risk findings. That makes it easier to talk about API security with developers and product owners.
Use API scanning after frontend releases, backend route changes, and authentication refactors.
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FAQ
Does Fixnx discover API endpoints automatically?
Yes. It samples browser traffic, page links, forms, JavaScript hints, and common API paths within scope.
Can API authorization be fully proven without login contexts?
No. Full cross-user proof needs separate user contexts, such as userA and userB sessions.