Auth Mechanism Profiler
Infer authentication types (Bearer, Basic, Cookies, API keys) from HAR traffic and flag mixed or inconsistent authentication usage. Free by Graph Tools.
Use this free auth mechanism profiler to infer the authentication mechanisms in use from real API traffic captured in a HAR file. The tool identifies Bearer tokens, Basic auth, API key headers, session cookies, and query-string credentials, then flags cases where multiple auth schemes are mixed across the same domain. Useful for security engineers mapping authentication surface area, developers auditing client libraries, and QA teams validating auth contract consistency.