API Security Tool
Swagger Auth Detector
Paste an OpenAPI or Swagger specification and instantly understand how an API protects itself, who is allowed to access it and whether some endpoints may accidentally be public.
This tool analyzes OpenAPI security definitions in your browser. It does not call external APIs
and does not validate real credentials or tokens.
Analyze API authentication
Paste OpenAPI 3.x, Swagger JSON or YAML.
Auth Schemes
0
Detected security schemes
OAuth2 Flows
0
Detected OAuth2 flows
Scopes
0
Declared OAuth scopes
Endpoints
0
Detected API operations
Warnings
0
Potential security issues