Cybersecurity
Hunt Shadow API
Hunt shadow / zombie / undocumented API surface (OWASP API9 Improper Inventory Management) — enumerate the full API version history (v1/v2/beta/legacy paths, header- and subdomain-based versioning), pull and diff every reachable OpenAPI/Swagger spec (including ones only findable via the Wayback Machine), and behaviorally diff old vs. current versions for auth/rate-limit/validation regressions rather than just response-shape differences. Distinct from hunt-api-misconfig, which owns exploitation once you have a spec or endpoint (mass assignment, JWT, OData, Swagger-chain attacks); distinct from hunt-subdomain, which owns host-level discovery. This skill owns the version-inventory and behavioral-diff workflow itself. Use when the target has versioned API paths, multiple specs, a changelog referencing deprecated endpoints, or a mobile app whose hardcoded backend calls look older than the current web app's.
- Publisher / source
- elementalsouls/Claude-BugHunter (found on GitHub top repositories)
- Upstream record
- elementalsouls/Claude-BugHunter
- Version
- Version 1
- Published
- Publication review
- Approved for publication
- Content fingerprint
05567a1fe7b58e95d28e0b5c5a2ca74372d4a1e7e1710ec872c51f30214bdcbc