Observe your APIs in Postman

Postman helps you observe API health, performance, errors, and organizational trends with the API Catalog, Postman Insights, and reports.

API Catalog

The API Catalog gives you a centralized view of APIs and services across your organization. Connect Postman to your source code and cloud services to discover APIs, then explore ownership, dependencies, endpoint health, CI/CD results, and specification quality. You can also create governance groups to apply different API standards to different parts of your organization.

To learn more, see About the API Catalog.

Postman Insights

Postman Insights observes live API traffic and automatically provides endpoint metrics and errors in near real-time. Install the Insights Agent alongside your services to discover endpoints, investigate errors and latency, and reproduce failing API calls with request and response context. You can customize how Insights processes traffic and control how it handles your data.

To learn more, see About Postman Insights.

Reports

Postman reports help you understand how your organization uses Postman and manages APIs. Review workspace activity, API lifecycle coverage, Agent Mode usage, team and plan data, API governance results, and findings from the Secret Scanner. Use these reports to identify trends and decide where your organization needs to take action.

To learn more, see View reports in Postman.