42Crunch API Conformance Scan is a dynamic testing tool designed to identify discrepancies between your API's documented behavior and its actual implementation. This tool takes your API's spec definition in OpenAPI format, which outlines the expected functionalities and responses, and compares it to the API's actual behavior. By generating real traffic and interacting with live endpoints, the tool can identify any discrepancies between what the API promises and what it delivers. This translates into several benefits for development teams. For example, it catches inconsistencies early in development, saving time and preventing issues from reaching production. The tool also helps improve API quality and security by identifying potential vulnerabilities arising from deviations from the documented behavior. Overall, API Scan helps you assess the security posture of your APIs by identifying problems such as weak authentication protocols, insecure data handling practices and insufficient input validation. It provides detailed reports highlighting any issues found, along with recommendations for remediation.
