Cross-Artifact Analysis Tools

Free cross-artifact API analysis: compare OpenAPI specs against HAR traffic, validate payloads against schemas, and detect contract drift. By Graph Tools.

Spec vs Traffic Drift Analyzer — Upload OpenAPI and HAR to identify undocumented endpoints, mismatched methods, and missing parameters between spec and real traffic
Payload vs Schema Mismatch Finder — Validate JSON or XML samples against OpenAPI, JSON Schema, or XSD to find where real payloads diverge from the contract