API Sniffer is a free Chrome extension developed by Chi. It falls under the category of Browsers and is classified as an Add-ons & Tools subcategory. This program is designed to help users easily track and monitor the JSON responses of APIs.

With API Sniffer, users can view the API endpoints and their corresponding JSON content directly in the Console window. This convenient tool allows developers and testers to analyze and debug API responses efficiently.

The program provides a streamlined approach to tracking API responses, eliminating the need for manual monitoring or complex setups. By simply using the extension, users can quickly identify the API locations and inspect the JSON content they receive.

API Sniffer is a valuable tool for developers and testers working with APIs. Its user-friendly interface and straightforward functionality make it a useful addition to any developer's toolkit.