--- title: "API Metrics" url: https://docs.catalyst.zoho.com/en/devops/help/metrics/api/ description: "Catalyst provides usage metrics of various resources in your project through insightful graphs and diagrams." last_updated: 2026-08-17T12:16:04Z service: DevOps type: general --- # API ![catalyst_metrics_api](https://catalyst-docs-development.zohostratus.in/images/help/metrics/catalyst_metrics_api.webp) The API section displays the following information: 1. **Total Number of API Calls** The _Total Number of API Calls_ diagram displays the total number of API calls that have been made. ![catalyst_metrics_api_number](https://catalyst-docs-development.zohostratus.in/images/help/metrics/catalyst_metrics_api_number.webp) 2. **Frequency of API Calls Triggered** The Frequency of API Calls Triggered graph displays the number of API calls made for the day, and are sorted based on the Request Methods that were used while making the call. You can select the required Request Method from the drop-down list and view its API call count. ![catalyst_metrics_api_req_meth](https://catalyst-docs-development.zohostratus.in/images/help/metrics/catalyst_metrics_api_req_meth.webp)